201288295

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{10357}}^1$

素因数の和:10411

約数の個数: 24

約数和(自身を含む): 272954016

約数和(自身を除く): 71665721

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 10357, 19435, 51785, 134641, 238211, 673205, 1191055, 1750333, 3096743, 8751665, 15483715, 40257659, 201288295]

約数ペア:

[(1, 201288295), (5, 40257659), (13, 15483715), (23, 8751665), (65, 3096743), (115, 1750333), (169, 1191055), (299, 673205), (845, 238211), (1495, 134641), (3887, 51785), (10357, 19435)]