98341765

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11971}}^1$

素因数の和:12060

約数の個数: 16

約数和(自身を含む): 124125696

約数和(自身を除く): 25783931

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 11971, 59855, 371101, 634463, 1855505, 3172315, 19668353, 98341765]

約数ペア:

[(1, 98341765), (5, 19668353), (31, 3172315), (53, 1855505), (155, 634463), (265, 371101), (1643, 59855), (8215, 11971)]