15702959165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{90971}}^1$

素因数の和:91097

約数の個数: 32

約数和(自身を含む): 20959948800

約数和(自身を除く): 5256989635

約数列:

[1, 5, 19, 23, 79, 95, 115, 395, 437, 1501, 1817, 2185, 7505, 9085, 34523, 90971, 172615, 454855, 1728449, 2092333, 7186709, 8642245, 10461665, 35933545, 39754327, 136547471, 165294307, 198771635, 682737355, 826471535, 3140591833, 15702959165]

約数ペア:

[(1, 15702959165), (5, 3140591833), (19, 826471535), (23, 682737355), (79, 198771635), (95, 165294307), (115, 136547471), (395, 39754327), (437, 35933545), (1501, 10461665), (1817, 8642245), (2185, 7186709), (7505, 2092333), (9085, 1728449), (34523, 454855), (90971, 172615)]