2247284065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{317189}}^1$

素因数の和:317316

約数の個数: 16

約数和(自身を含む): 2930835600

約数和(自身を除く): 683551535

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 317189, 1585945, 4123457, 20617285, 34573601, 172868005, 449456813, 2247284065]

約数ペア:

[(1, 2247284065), (5, 449456813), (13, 172868005), (65, 34573601), (109, 20617285), (545, 4123457), (1417, 1585945), (7085, 317189)]