3139265

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 3939840

約数和(自身を除く): 800575

約数列:

[1, 5, 37, 71, 185, 239, 355, 1195, 2627, 8843, 13135, 16969, 44215, 84845, 627853, 3139265]

約数ペア:

[(1, 3139265), (5, 627853), (37, 84845), (71, 44215), (185, 16969), (239, 13135), (355, 8843), (1195, 2627)]