71061485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 95073720

約数和(自身を除く): 24012235

約数列:

[1, 5, 11, 55, 73, 121, 365, 605, 803, 1609, 4015, 8045, 8833, 17699, 44165, 88495, 117457, 194689, 587285, 973445, 1292027, 6460135, 14212297, 71061485]

約数ペア:

[(1, 71061485), (5, 14212297), (11, 6460135), (55, 1292027), (73, 973445), (121, 587285), (365, 194689), (605, 117457), (803, 88495), (1609, 44165), (4015, 17699), (8045, 8833)]