61883665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15149}}^1$

素因数の和:15216

約数の個数: 16

約数和(自身を含む): 79992000

約数和(自身を除く): 18108335

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 15149, 75745, 287831, 651407, 1439155, 3257035, 12376733, 61883665]

約数ペア:

[(1, 61883665), (5, 12376733), (19, 3257035), (43, 1439155), (95, 651407), (215, 287831), (817, 75745), (4085, 15149)]