4282425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{2719}}^1$

素因数の和:2742

約数の個数: 36

約数和(自身を含む): 8769280

約数和(自身を除く): 4486855

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 2719, 8157, 13595, 19033, 24471, 40785, 57099, 67975, 95165, 122355, 171297, 203925, 285495, 475825, 611775, 856485, 1427475, 4282425]

約数ペア:

[(1, 4282425), (3, 1427475), (5, 856485), (7, 611775), (9, 475825), (15, 285495), (21, 203925), (25, 171297), (35, 122355), (45, 95165), (63, 67975), (75, 57099), (105, 40785), (175, 24471), (225, 19033), (315, 13595), (525, 8157), (1575, 2719)]