22517145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71483}}^1$

素因数の和:71501

約数の個数: 24

約数和(自身を含む): 44606016

約数和(自身を除く): 22088871

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 71483, 214449, 357415, 500381, 643347, 1072245, 1501143, 2501905, 3216735, 4503429, 7505715, 22517145]

約数ペア:

[(1, 22517145), (3, 7505715), (5, 4503429), (7, 3216735), (9, 2501905), (15, 1501143), (21, 1072245), (35, 643347), (45, 500381), (63, 357415), (105, 214449), (315, 71483)]