157005221255

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{1045621}}^1$

素因数の和:1046194

約数の個数: 16

約数和(自身を含む): 191976199200

約数和(自身を除く): 34970977945

約数列:

[1, 5, 59, 295, 509, 2545, 30031, 150155, 1045621, 5228105, 61691639, 308458195, 532221089, 2661105445, 31401044251, 157005221255]

約数ペア:

[(1, 157005221255), (5, 31401044251), (59, 2661105445), (295, 532221089), (509, 308458195), (2545, 61691639), (30031, 5228105), (150155, 1045621)]