2015499069

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{5231}}^1$

素因数の和:6649

約数の個数: 24

約数和(自身を含む): 3007939584

約数和(自身を除く): 992440515

約数列:

[1, 3, 9, 31, 93, 279, 1381, 4143, 5231, 12429, 15693, 42811, 47079, 128433, 162161, 385299, 486483, 1459449, 7224011, 21672033, 65016099, 223944341, 671833023, 2015499069]

約数ペア:

[(1, 2015499069), (3, 671833023), (9, 223944341), (31, 65016099), (93, 21672033), (279, 7224011), (1381, 1459449), (4143, 486483), (5231, 385299), (12429, 162161), (15693, 128433), (42811, 47079)]