3272555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1565845

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 199, 253, 299, 715, 995, 1265, 1495, 2189, 2587, 3289, 4577, 10945, 12935, 16445, 22885, 28457, 50347, 59501, 142285, 251735, 297505, 654511, 3272555]

約数ペア:

[(1, 3272555), (5, 654511), (11, 297505), (13, 251735), (23, 142285), (55, 59501), (65, 50347), (115, 28457), (143, 22885), (199, 16445), (253, 12935), (299, 10945), (715, 4577), (995, 3289), (1265, 2587), (1495, 2189)]