4468485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{42557}}^1$

素因数の和:42572

約数の個数: 16

約数和(自身を含む): 8171136

約数和(自身を除く): 3702651

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 42557, 127671, 212785, 297899, 638355, 893697, 1489495, 4468485]

約数ペア:

[(1, 4468485), (3, 1489495), (5, 893697), (7, 638355), (15, 297899), (21, 212785), (35, 127671), (105, 42557)]