31070115

素因数分解:

$3^3\times 5^1\times {\mathrm{230149}}^1$

素因数の和:230163

約数の個数: 16

約数和(自身を含む): 55236000

約数和(自身を除く): 24165885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 230149, 690447, 1150745, 2071341, 3452235, 6214023, 10356705, 31070115]

約数ペア:

[(1, 31070115), (3, 10356705), (5, 6214023), (9, 3452235), (15, 2071341), (27, 1150745), (45, 690447), (135, 230149)]