2813235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9871}}^1$

素因数の和:9898

約数の個数: 16

約数和(自身を含む): 4738560

約数和(自身を除く): 1925325

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 9871, 29613, 49355, 148065, 187549, 562647, 937745, 2813235]

約数ペア:

[(1, 2813235), (3, 937745), (5, 562647), (15, 187549), (19, 148065), (57, 49355), (95, 29613), (285, 9871)]