82804515

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{37049}}^1$

素因数の和:37206

約数の個数: 16

約数和(自身を含む): 133380000

約数和(自身を除く): 50575485

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 37049, 111147, 185245, 555735, 5520301, 16560903, 27601505, 82804515]

約数ペア:

[(1, 82804515), (3, 27601505), (5, 16560903), (15, 5520301), (149, 555735), (447, 185245), (745, 111147), (2235, 37049)]