864220199245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2869781}}^1$

素因数の和:2869953

約数の個数: 32

約数和(自身を含む): 1154203362144

約数和(自身を除く): 289983162899

約数列:

[1, 5, 13, 41, 65, 113, 205, 533, 565, 1469, 2665, 4633, 7345, 23165, 60229, 301145, 2869781, 14348905, 37307153, 117661021, 186535765, 324285253, 588305105, 1529593273, 1621426265, 4215708289, 7647966365, 13295695373, 21078541445, 66478476865, 172844039849, 864220199245]

約数ペア:

[(1, 864220199245), (5, 172844039849), (13, 66478476865), (41, 21078541445), (65, 13295695373), (113, 7647966365), (205, 4215708289), (533, 1621426265), (565, 1529593273), (1469, 588305105), (2665, 324285253), (4633, 186535765), (7345, 117661021), (23165, 37307153), (60229, 14348905), (301145, 2869781)]