17833425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 31819392

約数和(自身を除く): 13985967

約数列:

[1, 3, 5, 15, 17, 25, 51, 71, 75, 85, 197, 213, 255, 355, 425, 591, 985, 1065, 1207, 1275, 1775, 2955, 3349, 3621, 4925, 5325, 6035, 10047, 13987, 14775, 16745, 18105, 30175, 41961, 50235, 69935, 83725, 90525, 209805, 237779, 251175, 349675, 713337, 1049025, 1188895, 3566685, 5944475, 17833425]

約数ペア:

[(1, 17833425), (3, 5944475), (5, 3566685), (15, 1188895), (17, 1049025), (25, 713337), (51, 349675), (71, 251175), (75, 237779), (85, 209805), (197, 90525), (213, 83725), (255, 69935), (355, 50235), (425, 41961), (591, 30175), (985, 18105), (1065, 16745), (1207, 14775), (1275, 13987), (1775, 10047), (2955, 6035), (3349, 5325), (3621, 4925)]