157487115

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{198097}}^1$

素因数の和:198158

約数の個数: 16

約数和(自身を含む): 256735008

約数和(自身を除く): 99247893

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 198097, 594291, 990485, 2971455, 10499141, 31497423, 52495705, 157487115]

約数ペア:

[(1, 157487115), (3, 52495705), (5, 31497423), (15, 10499141), (53, 2971455), (159, 990485), (265, 594291), (795, 198097)]