450870825

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 764187200

約数和(自身を除く): 313316375

約数列:

[1, 3, 5, 15, 25, 61, 75, 139, 183, 305, 417, 695, 709, 915, 1525, 2085, 2127, 3475, 3545, 4575, 8479, 10425, 10635, 17725, 25437, 42395, 43249, 53175, 98551, 127185, 129747, 211975, 216245, 295653, 492755, 635925, 648735, 1081225, 1478265, 2463775, 3243675, 6011611, 7391325, 18034833, 30058055, 90174165, 150290275, 450870825]

約数ペア:

[(1, 450870825), (3, 150290275), (5, 90174165), (15, 30058055), (25, 18034833), (61, 7391325), (75, 6011611), (139, 3243675), (183, 2463775), (305, 1478265), (417, 1081225), (695, 648735), (709, 635925), (915, 492755), (1525, 295653), (2085, 216245), (2127, 211975), (3475, 129747), (3545, 127185), (4575, 98551), (8479, 53175), (10425, 43249), (10635, 42395), (17725, 25437)]