56883365

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21107}}^1$

素因数の和:21137

約数の個数: 24

約数和(自身を含む): 86627232

約数和(自身を除く): 29743867

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 21107, 105535, 147749, 232177, 738745, 1034243, 1160885, 1625239, 5171215, 8126195, 11376673, 56883365]

約数ペア:

[(1, 56883365), (5, 11376673), (7, 8126195), (11, 5171215), (35, 1625239), (49, 1160885), (55, 1034243), (77, 738745), (245, 232177), (385, 147749), (539, 105535), (2695, 21107)]