71944505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1499}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 89640000

約数和(自身を除く): 17695495

約数列:

[1, 5, 29, 145, 331, 1499, 1655, 7495, 9599, 43471, 47995, 217355, 496169, 2480845, 14388901, 71944505]

約数ペア:

[(1, 71944505), (5, 14388901), (29, 2480845), (145, 496169), (331, 217355), (1499, 47995), (1655, 43471), (7495, 9599)]