13095435

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 21795840

約数和(自身を除く): 8700405

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 257, 395, 645, 771, 1185, 1285, 3397, 3855, 10191, 11051, 16985, 20303, 33153, 50955, 55255, 60909, 101515, 165765, 304545, 873029, 2619087, 4365145, 13095435]

約数ペア:

[(1, 13095435), (3, 4365145), (5, 2619087), (15, 873029), (43, 304545), (79, 165765), (129, 101515), (215, 60909), (237, 55255), (257, 50955), (395, 33153), (645, 20303), (771, 16985), (1185, 11051), (1285, 10191), (3397, 3855)]