25552485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{81119}}^1$

素因数の和:81137

約数の個数: 24

約数和(自身を含む): 50618880

約数和(自身を除く): 25066395

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 81119, 243357, 405595, 567833, 730071, 1216785, 1703499, 2839165, 3650355, 5110497, 8517495, 25552485]

約数ペア:

[(1, 25552485), (3, 8517495), (5, 5110497), (7, 3650355), (9, 2839165), (15, 1703499), (21, 1216785), (35, 730071), (45, 567833), (63, 405595), (105, 243357), (315, 81119)]