3890265

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1553}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 6265728

約数和(自身を除く): 2375463

約数列:

[1, 3, 5, 15, 167, 501, 835, 1553, 2505, 4659, 7765, 23295, 259351, 778053, 1296755, 3890265]

約数ペア:

[(1, 3890265), (3, 1296755), (5, 778053), (15, 259351), (167, 23295), (501, 7765), (835, 4659), (1553, 2505)]