56329755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{220901}}^1$

素因数の和:220926

約数の個数: 16

約数和(自身を含む): 95429664

約数和(自身を除く): 39099909

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 220901, 662703, 1104505, 3313515, 3755317, 11265951, 18776585, 56329755]

約数ペア:

[(1, 56329755), (3, 18776585), (5, 11265951), (15, 3755317), (17, 3313515), (51, 1104505), (85, 662703), (255, 220901)]