1332565

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 1844640

約数和(自身を除く): 512075

約数列:

[1, 5, 13, 19, 65, 83, 95, 169, 247, 415, 845, 1079, 1235, 1577, 3211, 5395, 7885, 14027, 16055, 20501, 70135, 102505, 266513, 1332565]

約数ペア:

[(1, 1332565), (5, 266513), (13, 102505), (19, 70135), (65, 20501), (83, 16055), (95, 14027), (169, 7885), (247, 5395), (415, 3211), (845, 1577), (1079, 1235)]