2893867705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{230863}}^1$

素因数の和:231000

約数の個数: 16

約数和(自身を含む): 3656885760

約数和(自身を除く): 763018055

約数列:

[1, 5, 23, 109, 115, 545, 2507, 12535, 230863, 1154315, 5309849, 25164067, 26549245, 125820335, 578773541, 2893867705]

約数ペア:

[(1, 2893867705), (5, 578773541), (23, 125820335), (109, 26549245), (115, 25164067), (545, 5309849), (2507, 1154315), (12535, 230863)]