52489125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 105731808

約数和(自身を除く): 53242683

約数列:

[1, 3, 5, 9, 13, 15, 25, 37, 39, 45, 65, 75, 97, 111, 117, 125, 185, 195, 225, 291, 325, 333, 375, 481, 485, 555, 585, 873, 925, 975, 1125, 1261, 1443, 1455, 1625, 1665, 2405, 2425, 2775, 2925, 3589, 3783, 4329, 4365, 4625, 4875, 6305, 7215, 7275, 8325, 10767, 11349, 12025, 12125, 13875, 14625, 17945, 18915, 21645, 21825, 31525, 32301, 36075, 36375, 41625, 46657, 53835, 56745, 60125, 89725, 94575, 108225, 109125, 139971, 157625, 161505, 180375, 233285, 269175, 283725, 419913, 448625, 472875, 541125, 699855, 807525, 1166425, 1345875, 1418625, 2099565, 3499275, 4037625, 5832125, 10497825, 17496375, 52489125]

約数ペア:

[(1, 52489125), (3, 17496375), (5, 10497825), (9, 5832125), (13, 4037625), (15, 3499275), (25, 2099565), (37, 1418625), (39, 1345875), (45, 1166425), (65, 807525), (75, 699855), (97, 541125), (111, 472875), (117, 448625), (125, 419913), (185, 283725), (195, 269175), (225, 233285), (291, 180375), (325, 161505), (333, 157625), (375, 139971), (481, 109125), (485, 108225), (555, 94575), (585, 89725), (873, 60125), (925, 56745), (975, 53835), (1125, 46657), (1261, 41625), (1443, 36375), (1455, 36075), (1625, 32301), (1665, 31525), (2405, 21825), (2425, 21645), (2775, 18915), (2925, 17945), (3589, 14625), (3783, 13875), (4329, 12125), (4365, 12025), (4625, 11349), (4875, 10767), (6305, 8325), (7215, 7275)]