133404865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2339}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 188023680

約数和(自身を除く): 54618815

約数列:

[1, 5, 11, 17, 55, 61, 85, 187, 305, 671, 935, 1037, 2339, 3355, 5185, 11407, 11695, 25729, 39763, 57035, 128645, 142679, 198815, 437393, 713395, 1569469, 2186965, 2425543, 7847345, 12127715, 26680973, 133404865]

約数ペア:

[(1, 133404865), (5, 26680973), (11, 12127715), (17, 7847345), (55, 2425543), (61, 2186965), (85, 1569469), (187, 713395), (305, 437393), (671, 198815), (935, 142679), (1037, 128645), (2339, 57035), (3355, 39763), (5185, 25729), (11407, 11695)]