1427475

素因数分解:

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

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 2698240

約数和(自身を除く): 1270765

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 2719, 8157, 13595, 19033, 40785, 57099, 67975, 95165, 203925, 285495, 475825, 1427475]

約数ペア:

[(1, 1427475), (3, 475825), (5, 285495), (7, 203925), (15, 95165), (21, 67975), (25, 57099), (35, 40785), (75, 19033), (105, 13595), (175, 8157), (525, 2719)]