2149833795

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{11279}}^1$

素因数の和:11515

約数の個数: 32

約数和(自身を含む): 3502033920

約数和(自身を除く): 1352200125

約数列:

[1, 3, 5, 15, 97, 131, 291, 393, 485, 655, 1455, 1965, 11279, 12707, 33837, 38121, 56395, 63535, 169185, 190605, 1094063, 1477549, 3282189, 4432647, 5470315, 7387745, 16410945, 22163235, 143322253, 429966759, 716611265, 2149833795]

約数ペア:

[(1, 2149833795), (3, 716611265), (5, 429966759), (15, 143322253), (97, 22163235), (131, 16410945), (291, 7387745), (393, 5470315), (485, 4432647), (655, 3282189), (1455, 1477549), (1965, 1094063), (11279, 190605), (12707, 169185), (33837, 63535), (38121, 56395)]