98929025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7079}}^1$

素因数の和:7145

約数の個数: 24

約数和(自身を含む): 135199680

約数和(自身を除く): 36270655

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 2795, 7079, 13975, 35395, 92027, 176975, 304397, 460135, 1521985, 2300675, 3957161, 7609925, 19785805, 98929025]

約数ペア:

[(1, 98929025), (5, 19785805), (13, 7609925), (25, 3957161), (43, 2300675), (65, 1521985), (215, 460135), (325, 304397), (559, 176975), (1075, 92027), (2795, 35395), (7079, 13975)]