13044285

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3257}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 22871160

約数和(自身を除く): 9826875

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 3257, 4005, 9771, 16285, 29313, 48855, 146565, 289873, 869619, 1449365, 2608857, 4348095, 13044285]

約数ペア:

[(1, 13044285), (3, 4348095), (5, 2608857), (9, 1449365), (15, 869619), (45, 289873), (89, 146565), (267, 48855), (445, 29313), (801, 16285), (1335, 9771), (3257, 4005)]