17641115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 22277376

約数和(自身を除く): 4636261

約数列:

[1, 5, 23, 115, 131, 655, 1171, 3013, 5855, 15065, 26933, 134665, 153401, 767005, 3528223, 17641115]

約数ペア:

[(1, 17641115), (5, 3528223), (23, 767005), (115, 153401), (131, 134665), (655, 26933), (1171, 15065), (3013, 5855)]