22953515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1951}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 29842176

約数和(自身を除く): 6888661

約数列:

[1, 5, 13, 65, 181, 905, 1951, 2353, 9755, 11765, 25363, 126815, 353131, 1765655, 4590703, 22953515]

約数ペア:

[(1, 22953515), (5, 4590703), (13, 1765655), (65, 353131), (181, 126815), (905, 25363), (1951, 11765), (2353, 9755)]