842113215

素因数分解:

$3^2\times 5^1\times {\mathrm{3461}}^1\times {\mathrm{5407}}^1$

素因数の和:8879

約数の個数: 24

約数和(自身を含む): 1460354688

約数和(自身を除く): 618241473

約数列:

[1, 3, 5, 9, 15, 45, 3461, 5407, 10383, 16221, 17305, 27035, 31149, 48663, 51915, 81105, 155745, 243315, 18713627, 56140881, 93568135, 168422643, 280704405, 842113215]

約数ペア:

[(1, 842113215), (3, 280704405), (5, 168422643), (9, 93568135), (15, 56140881), (45, 18713627), (3461, 243315), (5407, 155745), (10383, 81105), (16221, 51915), (17305, 48663), (27035, 31149)]