67967185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4133}}^1$

素因数の和:4185

約数の個数: 32

約数和(自身を含む): 100009728

約数和(自身を除く): 32042543

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 4133, 16445, 20665, 45463, 53729, 95059, 227315, 268645, 475295, 591019, 1045649, 1235767, 2955095, 5228245, 6178835, 13593437, 67967185]

約数ペア:

[(1, 67967185), (5, 13593437), (11, 6178835), (13, 5228245), (23, 2955095), (55, 1235767), (65, 1045649), (115, 591019), (143, 475295), (253, 268645), (299, 227315), (715, 95059), (1265, 53729), (1495, 45463), (3289, 20665), (4133, 16445)]