72068315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2477}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 98664048

約数和(自身を除く): 26595733

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 1265, 2477, 2645, 5819, 12385, 27247, 29095, 56971, 136235, 284855, 626681, 1310333, 3133405, 6551665, 14413663, 72068315]

約数ペア:

[(1, 72068315), (5, 14413663), (11, 6551665), (23, 3133405), (55, 1310333), (115, 626681), (253, 284855), (529, 136235), (1265, 56971), (2477, 29095), (2645, 27247), (5819, 12385)]