1964367075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{23117}}^1$

素因数の和:23244

約数の個数: 48

約数和(自身を含む): 3577556736

約数和(自身を除く): 1613189661

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 165, 275, 309, 515, 825, 1133, 1545, 2575, 3399, 5665, 7725, 16995, 23117, 28325, 69351, 84975, 115585, 254287, 346755, 577925, 762861, 1271435, 1733775, 2381051, 3814305, 6357175, 7143153, 11905255, 19071525, 26191561, 35715765, 59526275, 78574683, 130957805, 178578825, 392873415, 654789025, 1964367075]

約数ペア:

[(1, 1964367075), (3, 654789025), (5, 392873415), (11, 178578825), (15, 130957805), (25, 78574683), (33, 59526275), (55, 35715765), (75, 26191561), (103, 19071525), (165, 11905255), (275, 7143153), (309, 6357175), (515, 3814305), (825, 2381051), (1133, 1733775), (1545, 1271435), (2575, 762861), (3399, 577925), (5665, 346755), (7725, 254287), (16995, 115585), (23117, 84975), (28325, 69351)]