71314425

素因数分解:

$3^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 168

約数和(自身を含む): 166975424

約数和(自身を除く): 95660999

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 43, 45, 63, 65, 75, 81, 91, 105, 117, 129, 135, 175, 189, 195, 215, 225, 243, 273, 301, 315, 325, 351, 387, 405, 455, 525, 559, 567, 585, 645, 675, 729, 819, 903, 945, 975, 1053, 1075, 1161, 1215, 1365, 1505, 1575, 1677, 1701, 1755, 1935, 2025, 2275, 2457, 2709, 2795, 2835, 2925, 3159, 3225, 3483, 3645, 3913, 4095, 4515, 4725, 5031, 5103, 5265, 5805, 6075, 6825, 7371, 7525, 8127, 8385, 8505, 8775, 9477, 9675, 10449, 11739, 12285, 13545, 13975, 14175, 15093, 15795, 17415, 18225, 19565, 20475, 22113, 22575, 24381, 25155, 25515, 26325, 29025, 31347, 35217, 36855, 40635, 41925, 42525, 45279, 47385, 52245, 58695, 61425, 66339, 67725, 73143, 75465, 78975, 87075, 97825, 105651, 110565, 121905, 125775, 127575, 135837, 156735, 176085, 184275, 203175, 219429, 226395, 236925, 261225, 293475, 316953, 331695, 365715, 377325, 407511, 528255, 552825, 609525, 679185, 783675, 880425, 950859, 1097145, 1131975, 1584765, 1658475, 1828575, 2037555, 2641275, 2852577, 3395925, 4754295, 5485725, 7923825, 10187775, 14262885, 23771475, 71314425]

約数ペア:

[(1, 71314425), (3, 23771475), (5, 14262885), (7, 10187775), (9, 7923825), (13, 5485725), (15, 4754295), (21, 3395925), (25, 2852577), (27, 2641275), (35, 2037555), (39, 1828575), (43, 1658475), (45, 1584765), (63, 1131975), (65, 1097145), (75, 950859), (81, 880425), (91, 783675), (105, 679185), (117, 609525), (129, 552825), (135, 528255), (175, 407511), (189, 377325), (195, 365715), (215, 331695), (225, 316953), (243, 293475), (273, 261225), (301, 236925), (315, 226395), (325, 219429), (351, 203175), (387, 184275), (405, 176085), (455, 156735), (525, 135837), (559, 127575), (567, 125775), (585, 121905), (645, 110565), (675, 105651), (729, 97825), (819, 87075), (903, 78975), (945, 75465), (975, 73143), (1053, 67725), (1075, 66339), (1161, 61425), (1215, 58695), (1365, 52245), (1505, 47385), (1575, 45279), (1677, 42525), (1701, 41925), (1755, 40635), (1935, 36855), (2025, 35217), (2275, 31347), (2457, 29025), (2709, 26325), (2795, 25515), (2835, 25155), (2925, 24381), (3159, 22575), (3225, 22113), (3483, 20475), (3645, 19565), (3913, 18225), (4095, 17415), (4515, 15795), (4725, 15093), (5031, 14175), (5103, 13975), (5265, 13545), (5805, 12285), (6075, 11739), (6825, 10449), (7371, 9675), (7525, 9477), (8127, 8775), (8385, 8505)]