204429105

素因数分解:

$3^2\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{2677}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 354685032

約数和(自身を除く): 150255927

約数列:

[1, 3, 5, 9, 15, 45, 1697, 2677, 5091, 8031, 8485, 13385, 15273, 24093, 25455, 40155, 76365, 120465, 4542869, 13628607, 22714345, 40885821, 68143035, 204429105]

約数ペア:

[(1, 204429105), (3, 68143035), (5, 40885821), (9, 22714345), (15, 13628607), (45, 4542869), (1697, 120465), (2677, 76365), (5091, 40155), (8031, 25455), (8485, 24093), (13385, 15273)]