98098025

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{44089}}^1$

素因数の和:44188

約数の個数: 12

約数和(自身を含む): 123011100

約数和(自身を除く): 24913075

約数列:

[1, 5, 25, 89, 445, 2225, 44089, 220445, 1102225, 3923921, 19619605, 98098025]

約数ペア:

[(1, 98098025), (5, 19619605), (25, 3923921), (89, 1102225), (445, 220445), (2225, 44089)]