29856475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 40711680

約数和(自身を除く): 10855205

約数列:

[1, 5, 11, 25, 55, 151, 275, 719, 755, 1661, 3595, 3775, 7909, 8305, 17975, 39545, 41525, 108569, 197725, 542845, 1194259, 2714225, 5971295, 29856475]

約数ペア:

[(1, 29856475), (5, 5971295), (11, 2714225), (25, 1194259), (55, 542845), (151, 197725), (275, 108569), (719, 41525), (755, 39545), (1661, 17975), (3595, 8305), (3775, 7909)]