102779875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4397}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 148195008

約数和(自身を除く): 45415133

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 935, 1375, 2125, 4397, 4675, 21985, 23375, 48367, 74749, 109925, 241835, 373745, 549625, 822239, 1209175, 1868725, 4111195, 6045875, 9343625, 20555975, 102779875]

約数ペア:

[(1, 102779875), (5, 20555975), (11, 9343625), (17, 6045875), (25, 4111195), (55, 1868725), (85, 1209175), (125, 822239), (187, 549625), (275, 373745), (425, 241835), (935, 109925), (1375, 74749), (2125, 48367), (4397, 23375), (4675, 21985)]