14778985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 19192320

約数和(自身を除く): 4413335

約数列:

[1, 5, 13, 65, 271, 839, 1355, 3523, 4195, 10907, 17615, 54535, 227369, 1136845, 2955797, 14778985]

約数ペア:

[(1, 14778985), (5, 2955797), (13, 1136845), (65, 227369), (271, 54535), (839, 17615), (1355, 10907), (3523, 4195)]