1648079145

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{9769}}^1$

素因数の和:9966

約数の個数: 48

約数和(自身を含む): 2999468160

約数和(自身を除く): 1351389015

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 163, 207, 345, 489, 815, 1035, 1467, 2445, 3749, 7335, 9769, 11247, 18745, 29307, 33741, 48845, 56235, 87921, 146535, 168705, 224687, 439605, 674061, 1123435, 1592347, 2022183, 3370305, 4777041, 7961735, 10110915, 14331123, 23885205, 36623981, 71655615, 109871943, 183119905, 329615829, 549359715, 1648079145]

約数ペア:

[(1, 1648079145), (3, 549359715), (5, 329615829), (9, 183119905), (15, 109871943), (23, 71655615), (45, 36623981), (69, 23885205), (115, 14331123), (163, 10110915), (207, 7961735), (345, 4777041), (489, 3370305), (815, 2022183), (1035, 1592347), (1467, 1123435), (2445, 674061), (3749, 439605), (7335, 224687), (9769, 168705), (11247, 146535), (18745, 87921), (29307, 56235), (33741, 48845)]