54786455

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 71705088

約数和(自身を除く): 16918633

約数列:

[1, 5, 31, 37, 41, 155, 185, 205, 233, 1147, 1165, 1271, 1517, 5735, 6355, 7223, 7585, 8621, 9553, 36115, 43105, 47027, 47765, 235135, 267251, 296143, 353461, 1336255, 1480715, 1767305, 10957291, 54786455]

約数ペア:

[(1, 54786455), (5, 10957291), (31, 1767305), (37, 1480715), (41, 1336255), (155, 353461), (185, 296143), (205, 267251), (233, 235135), (1147, 47765), (1165, 47027), (1271, 43105), (1517, 36115), (5735, 9553), (6355, 8621), (7223, 7585)]