56231985

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{120929}}^1$

素因数の和:120968

約数の個数: 16

約数和(自身を含む): 92874240

約数和(自身を除く): 36642255

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 120929, 362787, 604645, 1813935, 3748799, 11246397, 18743995, 56231985]

約数ペア:

[(1, 56231985), (3, 18743995), (5, 11246397), (15, 3748799), (31, 1813935), (93, 604645), (155, 362787), (465, 120929)]