29469375

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 90

約数和(自身を含む): 59455968

約数和(自身を除く): 29986593

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 125, 155, 169, 195, 225, 279, 325, 375, 403, 465, 507, 585, 625, 775, 845, 975, 1125, 1209, 1395, 1521, 1625, 1875, 2015, 2325, 2535, 2925, 3627, 3875, 4225, 4875, 5239, 5625, 6045, 6975, 7605, 8125, 10075, 11625, 12675, 14625, 15717, 18135, 19375, 21125, 24375, 26195, 30225, 34875, 38025, 47151, 50375, 58125, 63375, 73125, 78585, 90675, 105625, 130975, 151125, 174375, 190125, 235755, 251875, 316875, 392925, 453375, 654875, 755625, 950625, 1178775, 1964625, 2266875, 3274375, 5893875, 9823125, 29469375]

約数ペア:

[(1, 29469375), (3, 9823125), (5, 5893875), (9, 3274375), (13, 2266875), (15, 1964625), (25, 1178775), (31, 950625), (39, 755625), (45, 654875), (65, 453375), (75, 392925), (93, 316875), (117, 251875), (125, 235755), (155, 190125), (169, 174375), (195, 151125), (225, 130975), (279, 105625), (325, 90675), (375, 78585), (403, 73125), (465, 63375), (507, 58125), (585, 50375), (625, 47151), (775, 38025), (845, 34875), (975, 30225), (1125, 26195), (1209, 24375), (1395, 21125), (1521, 19375), (1625, 18135), (1875, 15717), (2015, 14625), (2325, 12675), (2535, 11625), (2925, 10075), (3627, 8125), (3875, 7605), (4225, 6975), (4875, 6045), (5239, 5625)]