5264545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 2396255

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 199, 407, 481, 715, 995, 2035, 2189, 2405, 2587, 5291, 7363, 10945, 12935, 26455, 28457, 36815, 80993, 95719, 142285, 404965, 478595, 1052909, 5264545]

約数ペア:

[(1, 5264545), (5, 1052909), (11, 478595), (13, 404965), (37, 142285), (55, 95719), (65, 80993), (143, 36815), (185, 28457), (199, 26455), (407, 12935), (481, 10945), (715, 7363), (995, 5291), (2035, 2587), (2189, 2405)]