353159365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12433}}^1$

素因数の和:12493

約数の個数: 32

約数和(自身を含む): 501338880

約数和(自身を除く): 148179515

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 12433, 28405, 62165, 161629, 236227, 285959, 808145, 1181135, 1429795, 3070951, 3717467, 5433221, 15354755, 18587335, 27166105, 70631873, 353159365]

約数ペア:

[(1, 353159365), (5, 70631873), (13, 27166105), (19, 18587335), (23, 15354755), (65, 5433221), (95, 3717467), (115, 3070951), (247, 1429795), (299, 1181135), (437, 808145), (1235, 285959), (1495, 236227), (2185, 161629), (5681, 62165), (12433, 28405)]