190113915

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239137}}^1$

素因数の和:239198

約数の個数: 16

約数和(自身を含む): 309922848

約数和(自身を除く): 119808933

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 239137, 717411, 1195685, 3587055, 12674261, 38022783, 63371305, 190113915]

約数ペア:

[(1, 190113915), (3, 63371305), (5, 38022783), (15, 12674261), (53, 3587055), (159, 1195685), (265, 717411), (795, 239137)]