98490655

素因数分解:

$5^1\times {\mathrm{101}}^2\times {\mathrm{1931}}^1$

素因数の和:2138

約数の個数: 12

約数和(自身を含む): 119432376

約数和(自身を除く): 20941721

約数列:

[1, 5, 101, 505, 1931, 9655, 10201, 51005, 195031, 975155, 19698131, 98490655]

約数ペア:

[(1, 98490655), (5, 19698131), (101, 975155), (505, 195031), (1931, 51005), (9655, 10201)]