258630055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{72547}}^1$

素因数の和:72606

約数の個数: 16

約数和(自身を含む): 334301184

約数和(自身を除く): 75671129

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 72547, 362735, 1668581, 2248957, 8342905, 11244785, 51726011, 258630055]

約数ペア:

[(1, 258630055), (5, 51726011), (23, 11244785), (31, 8342905), (115, 2248957), (155, 1668581), (713, 362735), (3565, 72547)]