48120465

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{12781}}^1$

素因数の和:13040

約数の個数: 16

約数和(自身を含む): 77305536

約数和(自身を除く): 29185071

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 12781, 38343, 63905, 191715, 3208031, 9624093, 16040155, 48120465]

約数ペア:

[(1, 48120465), (3, 16040155), (5, 9624093), (15, 3208031), (251, 191715), (753, 63905), (1255, 38343), (3765, 12781)]