98277425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{231241}}^1$

素因数の和:231268

約数の個数: 12

約数和(自身を含む): 129033036

約数和(自身を除く): 30755611

約数列:

[1, 5, 17, 25, 85, 425, 231241, 1156205, 3931097, 5781025, 19655485, 98277425]

約数ペア:

[(1, 98277425), (5, 19655485), (17, 5781025), (25, 3931097), (85, 1156205), (425, 231241)]