109979135

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{21089}}^1$

素因数の和:21250

約数の個数: 16

約数和(自身を含む): 151848000

約数和(自身を除く): 41868865

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 21089, 105445, 147623, 738115, 3142261, 15711305, 21995827, 109979135]

約数ペア:

[(1, 109979135), (5, 21995827), (7, 15711305), (35, 3142261), (149, 738115), (745, 147623), (1043, 105445), (5215, 21089)]