98889235

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3643}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 122001120

約数和(自身を除く): 23111885

約数列:

[1, 5, 61, 89, 305, 445, 3643, 5429, 18215, 27145, 222223, 324227, 1111115, 1621135, 19777847, 98889235]

約数ペア:

[(1, 98889235), (5, 19777847), (61, 1621135), (89, 1111115), (305, 324227), (445, 222223), (3643, 27145), (5429, 18215)]