159989697505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{13918199}}^1$

素因数の和:13918245

約数の個数: 24

約数和(自身を含む): 222134472000

約数和(自身を除く): 62144774495

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 13918199, 69590995, 153100189, 264445781, 765500945, 1322228905, 1684102079, 2908903591, 8420510395, 14544517955, 31997939501, 159989697505]

約数ペア:

[(1, 159989697505), (5, 31997939501), (11, 14544517955), (19, 8420510395), (55, 2908903591), (95, 1684102079), (121, 1322228905), (209, 765500945), (605, 264445781), (1045, 153100189), (2299, 69590995), (11495, 13918199)]