201376845

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1889}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 367960320

約数和(自身を除く): 166583475

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 103, 115, 207, 309, 345, 515, 927, 1035, 1545, 1889, 2369, 4635, 5667, 7107, 9445, 11845, 17001, 21321, 28335, 35535, 43447, 85005, 106605, 130341, 194567, 217235, 391023, 583701, 651705, 972835, 1751103, 1955115, 2918505, 4475041, 8755515, 13425123, 22375205, 40275369, 67125615, 201376845]

約数ペア:

[(1, 201376845), (3, 67125615), (5, 40275369), (9, 22375205), (15, 13425123), (23, 8755515), (45, 4475041), (69, 2918505), (103, 1955115), (115, 1751103), (207, 972835), (309, 651705), (345, 583701), (515, 391023), (927, 217235), (1035, 194567), (1545, 130341), (1889, 106605), (2369, 85005), (4635, 43447), (5667, 35535), (7107, 28335), (9445, 21321), (11845, 17001)]