63960065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3631}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 82983936

約数和(自身を除く): 19023871

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 3631, 17615, 18155, 47203, 236015, 984001, 4920005, 12792013, 63960065]

約数ペア:

[(1, 63960065), (5, 12792013), (13, 4920005), (65, 984001), (271, 236015), (1355, 47203), (3523, 18155), (3631, 17615)]