8795475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 17693312

約数和(自身を除く): 8897837

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 97, 117, 155, 195, 225, 279, 291, 325, 403, 465, 485, 585, 775, 873, 975, 1209, 1261, 1395, 1455, 2015, 2325, 2425, 2925, 3007, 3627, 3783, 4365, 6045, 6305, 6975, 7275, 9021, 10075, 11349, 15035, 18135, 18915, 21825, 27063, 30225, 31525, 39091, 45105, 56745, 75175, 90675, 94575, 117273, 135315, 195455, 225525, 283725, 351819, 586365, 676575, 977275, 1759095, 2931825, 8795475]

約数ペア:

[(1, 8795475), (3, 2931825), (5, 1759095), (9, 977275), (13, 676575), (15, 586365), (25, 351819), (31, 283725), (39, 225525), (45, 195455), (65, 135315), (75, 117273), (93, 94575), (97, 90675), (117, 75175), (155, 56745), (195, 45105), (225, 39091), (279, 31525), (291, 30225), (325, 27063), (403, 21825), (465, 18915), (485, 18135), (585, 15035), (775, 11349), (873, 10075), (975, 9021), (1209, 7275), (1261, 6975), (1395, 6305), (1455, 6045), (2015, 4365), (2325, 3783), (2425, 3627), (2925, 3007)]