41801175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 83411328

約数和(自身を除く): 41610153

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 155, 195, 225, 279, 325, 403, 461, 465, 585, 775, 975, 1209, 1383, 1395, 2015, 2305, 2325, 2925, 3627, 4149, 5993, 6045, 6915, 6975, 10075, 11525, 14291, 17979, 18135, 20745, 29965, 30225, 34575, 42873, 53937, 71455, 89895, 90675, 103725, 128619, 149825, 185783, 214365, 269685, 357275, 449475, 557349, 643095, 928915, 1071825, 1348425, 1672047, 2786745, 3215475, 4644575, 8360235, 13933725, 41801175]

約数ペア:

[(1, 41801175), (3, 13933725), (5, 8360235), (9, 4644575), (13, 3215475), (15, 2786745), (25, 1672047), (31, 1348425), (39, 1071825), (45, 928915), (65, 643095), (75, 557349), (93, 449475), (117, 357275), (155, 269685), (195, 214365), (225, 185783), (279, 149825), (325, 128619), (403, 103725), (461, 90675), (465, 89895), (585, 71455), (775, 53937), (975, 42873), (1209, 34575), (1383, 30225), (1395, 29965), (2015, 20745), (2305, 18135), (2325, 17979), (2925, 14291), (3627, 11525), (4149, 10075), (5993, 6975), (6045, 6915)]