69281025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 126658560

約数和(自身を除く): 57377535

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 165, 237, 275, 395, 825, 869, 1063, 1185, 1975, 2607, 3189, 4345, 5315, 5925, 11693, 13035, 15945, 21725, 26575, 35079, 58465, 65175, 79725, 83977, 175395, 251931, 292325, 419885, 876975, 923747, 1259655, 2099425, 2771241, 4618735, 6298275, 13856205, 23093675, 69281025]

約数ペア:

[(1, 69281025), (3, 23093675), (5, 13856205), (11, 6298275), (15, 4618735), (25, 2771241), (33, 2099425), (55, 1259655), (75, 923747), (79, 876975), (165, 419885), (237, 292325), (275, 251931), (395, 175395), (825, 83977), (869, 79725), (1063, 65175), (1185, 58465), (1975, 35079), (2607, 26575), (3189, 21725), (4345, 15945), (5315, 13035), (5925, 11693)]