56191325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 71953728

約数和(自身を除く): 15762403

約数列:

[1, 5, 25, 43, 167, 215, 313, 835, 1075, 1565, 4175, 7181, 7825, 13459, 35905, 52271, 67295, 179525, 261355, 336475, 1306775, 2247653, 11238265, 56191325]

約数ペア:

[(1, 56191325), (5, 11238265), (25, 2247653), (43, 1306775), (167, 336475), (215, 261355), (313, 179525), (835, 67295), (1075, 52271), (1565, 35905), (4175, 13459), (7181, 7825)]