155370295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{18913}}^1$

素因数の和:19002

約数の個数: 16

約数和(自身を含む): 196100352

約数和(自身を除く): 40730057

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 18913, 94565, 586303, 1002389, 2931515, 5011945, 31074059, 155370295]

約数ペア:

[(1, 155370295), (5, 31074059), (31, 5011945), (53, 2931515), (155, 1002389), (265, 586303), (1643, 94565), (8215, 18913)]