56245175

素因数分解:

$5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{971}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 80030592

約数和(自身を除く): 23785417

約数列:

[1, 5, 7, 25, 35, 175, 331, 971, 1655, 2317, 4855, 6797, 8275, 11585, 24275, 33985, 57925, 169925, 321401, 1607005, 2249807, 8035025, 11249035, 56245175]

約数ペア:

[(1, 56245175), (5, 11249035), (7, 8035025), (25, 2249807), (35, 1607005), (175, 321401), (331, 169925), (971, 57925), (1655, 33985), (2317, 24275), (4855, 11585), (6797, 8275)]