241567305

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2399}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 453081600

約数和(自身を除く): 211514295

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 137, 147, 245, 411, 685, 735, 959, 2055, 2399, 2877, 4795, 6713, 7197, 11995, 14385, 16793, 20139, 33565, 35985, 50379, 83965, 100695, 117551, 251895, 328663, 352653, 587755, 985989, 1643315, 1763265, 2300641, 4929945, 6901923, 11503205, 16104487, 34509615, 48313461, 80522435, 241567305]

約数ペア:

[(1, 241567305), (3, 80522435), (5, 48313461), (7, 34509615), (15, 16104487), (21, 11503205), (35, 6901923), (49, 4929945), (105, 2300641), (137, 1763265), (147, 1643315), (245, 985989), (411, 587755), (685, 352653), (735, 328663), (959, 251895), (2055, 117551), (2399, 100695), (2877, 83965), (4795, 50379), (6713, 35985), (7197, 33565), (11995, 20139), (14385, 16793)]