155081265

素因数分解:

$3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{6581}}^1$

素因数の和:8160

約数の個数: 16

約数和(自身を含む): 248325696

約数和(自身を除く): 93244431

約数列:

[1, 3, 5, 15, 1571, 4713, 6581, 7855, 19743, 23565, 32905, 98715, 10338751, 31016253, 51693755, 155081265]

約数ペア:

[(1, 155081265), (3, 51693755), (5, 31016253), (15, 10338751), (1571, 98715), (4713, 32905), (6581, 23565), (7855, 19743)]