126581445

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{15541}}^1$

素因数の和:15733

約数の個数: 24

約数和(自身を含む): 220634232

約数和(自身を除く): 94052787

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 15541, 46623, 77705, 139869, 233115, 699345, 2812921, 8438763, 14064605, 25316289, 42193815, 126581445]

約数ペア:

[(1, 126581445), (3, 42193815), (5, 25316289), (9, 14064605), (15, 8438763), (45, 2812921), (181, 699345), (543, 233115), (905, 139869), (1629, 77705), (2715, 46623), (8145, 15541)]