1836692325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:948

約数の個数: 144

約数和(自身を含む): 3842879040

約数和(自身を除く): 2006186715

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 43, 45, 51, 65, 75, 85, 117, 129, 153, 195, 215, 221, 225, 255, 325, 387, 425, 559, 585, 645, 663, 731, 765, 859, 975, 1075, 1105, 1275, 1677, 1935, 1989, 2193, 2577, 2795, 2925, 3225, 3315, 3655, 3825, 4295, 5031, 5525, 6579, 7731, 8385, 9503, 9675, 9945, 10965, 11167, 12885, 13975, 14603, 16575, 18275, 21475, 25155, 28509, 32895, 33501, 36937, 38655, 41925, 43809, 47515, 49725, 54825, 55835, 64425, 73015, 85527, 100503, 110811, 125775, 131427, 142545, 164475, 167505, 184685, 189839, 193275, 219045, 237575, 279175, 332433, 365075, 427635, 480181, 502515, 554055, 569517, 627929, 657135, 712725, 837525, 923425, 949195, 1095225, 1440543, 1662165, 1708551, 1883787, 2138175, 2400905, 2512575, 2770275, 2847585, 3139645, 3285675, 4321629, 4745975, 5651361, 7202715, 8163077, 8310825, 8542755, 9418935, 12004525, 14237925, 15698225, 21608145, 24489231, 28256805, 36013575, 40815385, 42713775, 47094675, 73467693, 108040725, 122446155, 141284025, 204076925, 367338465, 612230775, 1836692325]

約数ペア:

[(1, 1836692325), (3, 612230775), (5, 367338465), (9, 204076925), (13, 141284025), (15, 122446155), (17, 108040725), (25, 73467693), (39, 47094675), (43, 42713775), (45, 40815385), (51, 36013575), (65, 28256805), (75, 24489231), (85, 21608145), (117, 15698225), (129, 14237925), (153, 12004525), (195, 9418935), (215, 8542755), (221, 8310825), (225, 8163077), (255, 7202715), (325, 5651361), (387, 4745975), (425, 4321629), (559, 3285675), (585, 3139645), (645, 2847585), (663, 2770275), (731, 2512575), (765, 2400905), (859, 2138175), (975, 1883787), (1075, 1708551), (1105, 1662165), (1275, 1440543), (1677, 1095225), (1935, 949195), (1989, 923425), (2193, 837525), (2577, 712725), (2795, 657135), (2925, 627929), (3225, 569517), (3315, 554055), (3655, 502515), (3825, 480181), (4295, 427635), (5031, 365075), (5525, 332433), (6579, 279175), (7731, 237575), (8385, 219045), (9503, 193275), (9675, 189839), (9945, 184685), (10965, 167505), (11167, 164475), (12885, 142545), (13975, 131427), (14603, 125775), (16575, 110811), (18275, 100503), (21475, 85527), (25155, 73015), (28509, 64425), (32895, 55835), (33501, 54825), (36937, 49725), (38655, 47515), (41925, 43809)]