1795500005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{891067}}^1$

素因数の和:891116

約数の個数: 16

約数和(自身を含む): 2395190784

約数和(自身を除く): 599690779

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 891067, 4455335, 11583871, 27623077, 57919355, 138115385, 359100001, 1795500005]

約数ペア:

[(1, 1795500005), (5, 359100001), (13, 138115385), (31, 57919355), (65, 27623077), (155, 11583871), (403, 4455335), (2015, 891067)]