23057925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 43806720

約数和(自身を除く): 20748795

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 1471, 3135, 4413, 5225, 7355, 15675, 16181, 22065, 27949, 36775, 48543, 80905, 83847, 110325, 139745, 242715, 307439, 404525, 419235, 698725, 922317, 1213575, 1537195, 2096175, 4611585, 7685975, 23057925]

約数ペア:

[(1, 23057925), (3, 7685975), (5, 4611585), (11, 2096175), (15, 1537195), (19, 1213575), (25, 922317), (33, 698725), (55, 419235), (57, 404525), (75, 307439), (95, 242715), (165, 139745), (209, 110325), (275, 83847), (285, 80905), (475, 48543), (627, 36775), (825, 27949), (1045, 22065), (1425, 16181), (1471, 15675), (3135, 7355), (4413, 5225)]