15389216315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2476141}}^1$

素因数の和:2476270

約数の個数: 16

約数和(自身を含む): 20324173536

約数和(自身を除く): 4934957221

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 2476141, 12380705, 27237551, 136187755, 279803933, 1399019665, 3077843263, 15389216315]

約数ペア:

[(1, 15389216315), (5, 3077843263), (11, 1399019665), (55, 279803933), (113, 136187755), (565, 27237551), (1243, 12380705), (6215, 2476141)]