133768845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 265804032

約数和(自身を除く): 132035187

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 631, 673, 1893, 2019, 3155, 3365, 4417, 4711, 5679, 6057, 9465, 10095, 13251, 14133, 22085, 23555, 28395, 30285, 39753, 42399, 66255, 70665, 198765, 211995, 424663, 1273989, 2123315, 2972641, 3821967, 6369945, 8917923, 14863205, 19109835, 26753769, 44589615, 133768845]

約数ペア:

[(1, 133768845), (3, 44589615), (5, 26753769), (7, 19109835), (9, 14863205), (15, 8917923), (21, 6369945), (35, 3821967), (45, 2972641), (63, 2123315), (105, 1273989), (315, 424663), (631, 211995), (673, 198765), (1893, 70665), (2019, 66255), (3155, 42399), (3365, 39753), (4417, 30285), (4711, 28395), (5679, 23555), (6057, 22085), (9465, 14133), (10095, 13251)]