615372095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{38329}}^1$

素因数の和:38379

約数の個数: 24

約数和(自身を含む): 841726800

約数和(自身を除く): 226354705

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 16055, 38329, 191645, 498277, 728251, 2491385, 3641255, 6477601, 9467263, 32388005, 47336315, 123074419, 615372095]

約数ペア:

[(1, 615372095), (5, 123074419), (13, 47336315), (19, 32388005), (65, 9467263), (95, 6477601), (169, 3641255), (247, 2491385), (845, 728251), (1235, 498277), (3211, 191645), (16055, 38329)]