15045093

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12569}}^1$

素因数の和:12601

約数の個数: 24

約数和(自身を含む): 26145600

約数和(自身を除く): 11100507

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 12569, 37707, 87983, 113121, 238811, 263949, 716433, 791847, 1671677, 2149299, 5015031, 15045093]

約数ペア:

[(1, 15045093), (3, 5015031), (7, 2149299), (9, 1671677), (19, 791847), (21, 716433), (57, 263949), (63, 238811), (133, 113121), (171, 87983), (399, 37707), (1197, 12569)]