29909825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 41146176

約数和(自身を除く): 11236351

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 1783, 3355, 8915, 16775, 19613, 44575, 98065, 108763, 490325, 543815, 1196393, 2719075, 5981965, 29909825]

約数ペア:

[(1, 29909825), (5, 5981965), (11, 2719075), (25, 1196393), (55, 543815), (61, 490325), (275, 108763), (305, 98065), (671, 44575), (1525, 19613), (1783, 16775), (3355, 8915)]