16850385

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9133}}^1$

素因数の和:9185

約数の個数: 24

約数和(自身を含む): 29922984

約数和(自身を除く): 13072599

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 9133, 27399, 45665, 82197, 136995, 374453, 410985, 1123359, 1872265, 3370077, 5616795, 16850385]

約数ペア:

[(1, 16850385), (3, 5616795), (5, 3370077), (9, 1872265), (15, 1123359), (41, 410985), (45, 374453), (123, 136995), (205, 82197), (369, 45665), (615, 27399), (1845, 9133)]