271091015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{68371}}^1$

素因数の和:68450

約数の個数: 16

約数和(自身を含む): 356081376

約数和(自身を除く): 84990361

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 68371, 341855, 888823, 4170631, 4444115, 20853155, 54218203, 271091015]

約数ペア:

[(1, 271091015), (5, 54218203), (13, 20853155), (61, 4444115), (65, 4170631), (305, 888823), (793, 341855), (3965, 68371)]