23196525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 43235328

約数和(自身を除く): 20038803

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 907, 1023, 1705, 2325, 2721, 4535, 5115, 8525, 9977, 13605, 22675, 25575, 28117, 29931, 49885, 68025, 84351, 140585, 149655, 249425, 309287, 421755, 702925, 748275, 927861, 1546435, 2108775, 4639305, 7732175, 23196525]

約数ペア:

[(1, 23196525), (3, 7732175), (5, 4639305), (11, 2108775), (15, 1546435), (25, 927861), (31, 748275), (33, 702925), (55, 421755), (75, 309287), (93, 249425), (155, 149655), (165, 140585), (275, 84351), (341, 68025), (465, 49885), (775, 29931), (825, 28117), (907, 25575), (1023, 22675), (1705, 13605), (2325, 9977), (2721, 8525), (4535, 5115)]