5351515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 7620480

約数和(自身を除く): 2268965

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 167, 221, 377, 493, 835, 1105, 1885, 2171, 2465, 2839, 4843, 6409, 10855, 14195, 24215, 32045, 36907, 62959, 82331, 184535, 314795, 411655, 1070303, 5351515]

約数ペア:

[(1, 5351515), (5, 1070303), (13, 411655), (17, 314795), (29, 184535), (65, 82331), (85, 62959), (145, 36907), (167, 32045), (221, 24215), (377, 14195), (493, 10855), (835, 6409), (1105, 4843), (1885, 2839), (2171, 2465)]