155118880505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{1411519}}^1$

素因数の和:1412264

約数の個数: 16

約数和(自身を含む): 192418406400

約数和(自身を除く): 37299525895

約数列:

[1, 5, 31, 155, 709, 3545, 21979, 109895, 1411519, 7057595, 43757089, 218785445, 1000766971, 5003834855, 31023776101, 155118880505]

約数ペア:

[(1, 155118880505), (5, 31023776101), (31, 5003834855), (155, 1000766971), (709, 218785445), (3545, 43757089), (21979, 7057595), (109895, 1411519)]