3628905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 3836055

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 107, 119, 133, 255, 285, 321, 323, 357, 399, 535, 595, 665, 749, 969, 1605, 1615, 1785, 1819, 1995, 2033, 2247, 2261, 3745, 4845, 5457, 6099, 6783, 9095, 10165, 11235, 11305, 12733, 14231, 27285, 30495, 33915, 34561, 38199, 42693, 63665, 71155, 103683, 172805, 190995, 213465, 241927, 518415, 725781, 1209635, 3628905]

約数ペア:

[(1, 3628905), (3, 1209635), (5, 725781), (7, 518415), (15, 241927), (17, 213465), (19, 190995), (21, 172805), (35, 103683), (51, 71155), (57, 63665), (85, 42693), (95, 38199), (105, 34561), (107, 33915), (119, 30495), (133, 27285), (255, 14231), (285, 12733), (321, 11305), (323, 11235), (357, 10165), (399, 9095), (535, 6783), (595, 6099), (665, 5457), (749, 4845), (969, 3745), (1605, 2261), (1615, 2247), (1785, 2033), (1819, 1995)]