928485

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 1647360

約数和(自身を除く): 718875

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 439, 705, 1317, 2115, 2195, 3951, 6585, 19755, 20633, 61899, 103165, 185697, 309495, 928485]

約数ペア:

[(1, 928485), (3, 309495), (5, 185697), (9, 103165), (15, 61899), (45, 20633), (47, 19755), (141, 6585), (235, 3951), (423, 2195), (439, 2115), (705, 1317)]