20132677565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{365683}}^1$

素因数の和:365730

約数の個数: 48

約数和(自身を含む): 32683373184

約数和(自身を除く): 12550695619

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 121, 143, 385, 455, 605, 715, 847, 1001, 1573, 4235, 5005, 7865, 11011, 55055, 365683, 1828415, 2559781, 4022513, 4753879, 12798905, 20112565, 23769395, 28157591, 33277153, 44247643, 52292669, 140787955, 166385765, 221238215, 261463345, 309733501, 366048683, 575219359, 1548667505, 1830243415, 2876096795, 4026535513, 20132677565]

約数ペア:

[(1, 20132677565), (5, 4026535513), (7, 2876096795), (11, 1830243415), (13, 1548667505), (35, 575219359), (55, 366048683), (65, 309733501), (77, 261463345), (91, 221238215), (121, 166385765), (143, 140787955), (385, 52292669), (455, 44247643), (605, 33277153), (715, 28157591), (847, 23769395), (1001, 20112565), (1573, 12798905), (4235, 4753879), (5005, 4022513), (7865, 2559781), (11011, 1828415), (55055, 365683)]