97471825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{354443}}^1$

素因数の和:354464

約数の個数: 12

約数和(自身を含む): 131853168

約数和(自身を除く): 34381343

約数列:

[1, 5, 11, 25, 55, 275, 354443, 1772215, 3898873, 8861075, 19494365, 97471825]

約数ペア:

[(1, 97471825), (5, 19494365), (11, 8861075), (25, 3898873), (55, 1772215), (275, 354443)]