5991115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 7874496

約数和(自身を除く): 1883381

約数列:

[1, 5, 13, 61, 65, 305, 793, 1511, 3965, 7555, 19643, 92171, 98215, 460855, 1198223, 5991115]

約数ペア:

[(1, 5991115), (5, 1198223), (13, 460855), (61, 98215), (65, 92171), (305, 19643), (793, 7555), (1511, 3965)]