173192175

素因数分解:

$3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 168

約数和(自身を含む): 375694704

約数和(自身を除く): 202502529

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 27, 39, 43, 45, 51, 65, 75, 81, 85, 117, 129, 135, 153, 195, 215, 221, 225, 243, 255, 325, 351, 387, 405, 425, 459, 559, 585, 645, 663, 675, 729, 731, 765, 975, 1053, 1075, 1105, 1161, 1215, 1275, 1377, 1677, 1755, 1935, 1989, 2025, 2193, 2295, 2795, 2925, 3159, 3225, 3315, 3483, 3645, 3655, 3825, 4131, 5031, 5265, 5525, 5805, 5967, 6075, 6579, 6885, 8385, 8775, 9477, 9503, 9675, 9945, 10449, 10965, 11475, 12393, 13975, 15093, 15795, 16575, 17415, 17901, 18225, 18275, 19737, 20655, 25155, 26325, 28509, 29025, 29835, 31347, 32895, 34425, 41925, 45279, 47385, 47515, 49725, 52245, 53703, 54825, 59211, 61965, 75465, 78975, 85527, 87075, 89505, 98685, 103275, 125775, 135837, 142545, 149175, 156735, 161109, 164475, 177633, 226395, 236925, 237575, 256581, 261225, 268515, 296055, 309825, 377325, 407511, 427635, 447525, 493425, 532899, 679185, 712725, 769743, 783675, 805545, 888165, 1131975, 1282905, 1342575, 1480275, 2037555, 2138175, 2309229, 2664495, 3395925, 3848715, 4027725, 4440825, 6414525, 6927687, 10187775, 11546145, 13322475, 19243575, 34638435, 57730725, 173192175]

約数ペア:

[(1, 173192175), (3, 57730725), (5, 34638435), (9, 19243575), (13, 13322475), (15, 11546145), (17, 10187775), (25, 6927687), (27, 6414525), (39, 4440825), (43, 4027725), (45, 3848715), (51, 3395925), (65, 2664495), (75, 2309229), (81, 2138175), (85, 2037555), (117, 1480275), (129, 1342575), (135, 1282905), (153, 1131975), (195, 888165), (215, 805545), (221, 783675), (225, 769743), (243, 712725), (255, 679185), (325, 532899), (351, 493425), (387, 447525), (405, 427635), (425, 407511), (459, 377325), (559, 309825), (585, 296055), (645, 268515), (663, 261225), (675, 256581), (729, 237575), (731, 236925), (765, 226395), (975, 177633), (1053, 164475), (1075, 161109), (1105, 156735), (1161, 149175), (1215, 142545), (1275, 135837), (1377, 125775), (1677, 103275), (1755, 98685), (1935, 89505), (1989, 87075), (2025, 85527), (2193, 78975), (2295, 75465), (2795, 61965), (2925, 59211), (3159, 54825), (3225, 53703), (3315, 52245), (3483, 49725), (3645, 47515), (3655, 47385), (3825, 45279), (4131, 41925), (5031, 34425), (5265, 32895), (5525, 31347), (5805, 29835), (5967, 29025), (6075, 28509), (6579, 26325), (6885, 25155), (8385, 20655), (8775, 19737), (9477, 18275), (9503, 18225), (9675, 17901), (9945, 17415), (10449, 16575), (10965, 15795), (11475, 15093), (12393, 13975)]