15093909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 23587200

約数和(自身を除く): 8493291

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2099, 2397, 6297, 7191, 18891, 35683, 98653, 107049, 295959, 321147, 887877, 1677101, 5031303, 15093909]

約数ペア:

[(1, 15093909), (3, 5031303), (9, 1677101), (17, 887877), (47, 321147), (51, 295959), (141, 107049), (153, 98653), (423, 35683), (799, 18891), (2099, 7191), (2397, 6297)]