2149773705

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1165189}}^1$

素因数の和:1165241

約数の個数: 24

約数和(自身を含む): 3817162440

約数和(自身を除く): 1667388735

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 1165189, 3495567, 5825945, 10486701, 17477835, 47772749, 52433505, 143318247, 238863745, 429954741, 716591235, 2149773705]

約数ペア:

[(1, 2149773705), (3, 716591235), (5, 429954741), (9, 238863745), (15, 143318247), (41, 52433505), (45, 47772749), (123, 17477835), (205, 10486701), (369, 5825945), (615, 3495567), (1845, 1165189)]