14747005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32411}}^1$

素因数の和:32436

約数の個数: 16

約数和(自身を含む): 21780864

約数和(自身を除く): 7033859

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 32411, 162055, 226877, 421343, 1134385, 2106715, 2949401, 14747005]

約数ペア:

[(1, 14747005), (5, 2949401), (7, 2106715), (13, 1134385), (35, 421343), (65, 226877), (91, 162055), (455, 32411)]