48720505

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 61294464

約数和(自身を除く): 12573959

約数列:

[1, 5, 41, 43, 205, 215, 1763, 5527, 8815, 27635, 226607, 237661, 1133035, 1188305, 9744101, 48720505]

約数ペア:

[(1, 48720505), (5, 9744101), (41, 1188305), (43, 1133035), (205, 237661), (215, 226607), (1763, 27635), (5527, 8815)]