423820745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{44171}}^1$

素因数の和:44296

約数の個数: 16

約数和(自身を含む): 540665280

約数和(自身を除く): 116844535

約数列:

[1, 5, 19, 95, 101, 505, 1919, 9595, 44171, 220855, 839249, 4196245, 4461271, 22306355, 84764149, 423820745]

約数ペア:

[(1, 423820745), (5, 84764149), (19, 22306355), (95, 4461271), (101, 4196245), (505, 839249), (1919, 220855), (9595, 44171)]