202852245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27431}}^1$

素因数の和:27485

約数の個数: 32

約数和(自身を含む): 355518720

約数和(自身を除く): 152666475

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 27431, 82293, 137155, 411465, 466327, 795499, 1398981, 2331635, 2386497, 3977495, 6994905, 11932485, 13523483, 40570449, 67617415, 202852245]

約数ペア:

[(1, 202852245), (3, 67617415), (5, 40570449), (15, 13523483), (17, 11932485), (29, 6994905), (51, 3977495), (85, 2386497), (87, 2331635), (145, 1398981), (255, 795499), (435, 466327), (493, 411465), (1479, 137155), (2465, 82293), (7395, 27431)]