202260945

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{123707}}^1$

素因数の和:123824

約数の個数: 16

約数和(自身を含む): 326589120

約数和(自身を除く): 124328175

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 123707, 371121, 618535, 1855605, 13484063, 40452189, 67420315, 202260945]

約数ペア:

[(1, 202260945), (3, 67420315), (5, 40452189), (15, 13484063), (109, 1855605), (327, 618535), (545, 371121), (1635, 123707)]