24966625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 34145280

約数和(自身を除く): 9178655

約数列:

[1, 5, 17, 25, 31, 85, 125, 155, 379, 425, 527, 775, 1895, 2125, 2635, 3875, 6443, 9475, 11749, 13175, 32215, 47375, 58745, 65875, 161075, 199733, 293725, 805375, 998665, 1468625, 4993325, 24966625]

約数ペア:

[(1, 24966625), (5, 4993325), (17, 1468625), (25, 998665), (31, 805375), (85, 293725), (125, 199733), (155, 161075), (379, 65875), (425, 58745), (527, 47375), (775, 32215), (1895, 13175), (2125, 11749), (2635, 9475), (3875, 6443)]