15009939

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2677}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 25066080

約数和(自身を除く): 10056141

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 2677, 5607, 8031, 18739, 24093, 56217, 168651, 238253, 714759, 1667771, 2144277, 5003313, 15009939]

約数ペア:

[(1, 15009939), (3, 5003313), (7, 2144277), (9, 1667771), (21, 714759), (63, 238253), (89, 168651), (267, 56217), (623, 24093), (801, 18739), (1869, 8031), (2677, 5607)]