120605615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{18371}}^1$

素因数の和:18490

約数の個数: 16

約数和(自身を含む): 157411296

約数和(自身を除く): 36805681

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 18371, 91855, 238823, 1194115, 1855471, 9277355, 24121123, 120605615]

約数ペア:

[(1, 120605615), (5, 24121123), (13, 9277355), (65, 1855471), (101, 1194115), (505, 238823), (1313, 91855), (6565, 18371)]