147009105

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{18049}}^1$

素因数の和:18241

約数の個数: 24

約数和(自身を含む): 256237800

約数和(自身を除く): 109228695

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 18049, 54147, 90245, 162441, 270735, 812205, 3266869, 9800607, 16334345, 29401821, 49003035, 147009105]

約数ペア:

[(1, 147009105), (3, 49003035), (5, 29401821), (9, 16334345), (15, 9800607), (45, 3266869), (181, 812205), (543, 270735), (905, 162441), (1629, 90245), (2715, 54147), (8145, 18049)]