72914595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1879}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 126336000

約数和(自身を除く): 53421405

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 597, 995, 1879, 2587, 2985, 5637, 7761, 9395, 12935, 24427, 28185, 38805, 73281, 122135, 366405, 373921, 1121763, 1869605, 4860973, 5608815, 14582919, 24304865, 72914595]

約数ペア:

[(1, 72914595), (3, 24304865), (5, 14582919), (13, 5608815), (15, 4860973), (39, 1869605), (65, 1121763), (195, 373921), (199, 366405), (597, 122135), (995, 73281), (1879, 38805), (2587, 28185), (2985, 24427), (5637, 12935), (7761, 9395)]