97889725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{170243}}^1$

素因数の和:170276

約数の個数: 12

約数和(自身を含む): 126661536

約数和(自身を除く): 28771811

約数列:

[1, 5, 23, 25, 115, 575, 170243, 851215, 3915589, 4256075, 19577945, 97889725]

約数ペア:

[(1, 97889725), (5, 19577945), (23, 4256075), (25, 3915589), (115, 851215), (575, 170243)]