24743615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2521}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 32200896

約数和(自身を除く): 7457281

約数列:

[1, 5, 13, 65, 151, 755, 1963, 2521, 9815, 12605, 32773, 163865, 380671, 1903355, 4948723, 24743615]

約数ペア:

[(1, 24743615), (5, 4948723), (13, 1903355), (65, 380671), (151, 163865), (755, 32773), (1963, 12605), (2521, 9815)]