38195175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 69236640

約数和(自身を除く): 31041465

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 255, 425, 435, 493, 725, 1033, 1275, 1479, 2175, 2465, 3099, 5165, 7395, 12325, 15495, 17561, 25825, 29957, 36975, 52683, 77475, 87805, 89871, 149785, 263415, 439025, 449355, 509269, 748925, 1317075, 1527807, 2246775, 2546345, 7639035, 12731725, 38195175]

約数ペア:

[(1, 38195175), (3, 12731725), (5, 7639035), (15, 2546345), (17, 2246775), (25, 1527807), (29, 1317075), (51, 748925), (75, 509269), (85, 449355), (87, 439025), (145, 263415), (255, 149785), (425, 89871), (435, 87805), (493, 77475), (725, 52683), (1033, 36975), (1275, 29957), (1479, 25825), (2175, 17561), (2465, 15495), (3099, 12325), (5165, 7395)]