127829065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21611}}^1$

素因数の和:21649

約数の個数: 24

約数和(自身を含む): 189839808

約数和(自身を除く): 62010743

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 21611, 108055, 151277, 280943, 756385, 1404715, 1966601, 3652259, 9833005, 18261295, 25565813, 127829065]

約数ペア:

[(1, 127829065), (5, 25565813), (7, 18261295), (13, 9833005), (35, 3652259), (65, 1966601), (91, 1404715), (169, 756385), (455, 280943), (845, 151277), (1183, 108055), (5915, 21611)]