1859117065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{5449}}^1$

素因数の和:5677

約数の個数: 32

約数和(自身を含む): 2499588000

約数和(自身を除く): 640470935

約数列:

[1, 5, 13, 29, 65, 145, 181, 377, 905, 1885, 2353, 5249, 5449, 11765, 26245, 27245, 68237, 70837, 158021, 341185, 354185, 790105, 986269, 2054273, 4931345, 10271365, 12821497, 28601801, 64107485, 143009005, 371823413, 1859117065]

約数ペア:

[(1, 1859117065), (5, 371823413), (13, 143009005), (29, 64107485), (65, 28601801), (145, 12821497), (181, 10271365), (377, 4931345), (905, 2054273), (1885, 986269), (2353, 790105), (5249, 354185), (5449, 341185), (11765, 158021), (26245, 70837), (27245, 68237)]