2437375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 32

約数和(自身を含む): 3414528

約数和(自身を除く): 977153

約数列:

[1, 5, 17, 25, 31, 37, 85, 125, 155, 185, 425, 527, 629, 775, 925, 1147, 2125, 2635, 3145, 3875, 4625, 5735, 13175, 15725, 19499, 28675, 65875, 78625, 97495, 143375, 487475, 2437375]

約数ペア:

[(1, 2437375), (5, 487475), (17, 143375), (25, 97495), (31, 78625), (37, 65875), (85, 28675), (125, 19499), (155, 15725), (185, 13175), (425, 5735), (527, 4625), (629, 3875), (775, 3145), (925, 2635), (1147, 2125)]