14720445

素因数分解:

$3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{877}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 25613016

約数和(自身を除く): 10892571

約数列:

[1, 3, 5, 9, 15, 45, 373, 877, 1119, 1865, 2631, 3357, 4385, 5595, 7893, 13155, 16785, 39465, 327121, 981363, 1635605, 2944089, 4906815, 14720445]

約数ペア:

[(1, 14720445), (3, 4906815), (5, 2944089), (9, 1635605), (15, 981363), (45, 327121), (373, 39465), (877, 16785), (1119, 13155), (1865, 7893), (2631, 5595), (3357, 4385)]