490707065

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{6781}}^1$

素因数の和:7180

約数の個数: 16

約数和(自身を含む): 605008656

約数和(自身を除く): 114301591

約数列:

[1, 5, 41, 205, 353, 1765, 6781, 14473, 33905, 72365, 278021, 1390105, 2393693, 11968465, 98141413, 490707065]

約数ペア:

[(1, 490707065), (5, 98141413), (41, 11968465), (205, 2393693), (353, 1390105), (1765, 278021), (6781, 72365), (14473, 33905)]