80056785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1093}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 135480960

約数和(自身を除く): 55424175

約数列:

[1, 3, 5, 15, 19, 57, 95, 257, 285, 771, 1093, 1285, 3279, 3855, 4883, 5465, 14649, 16395, 20767, 24415, 62301, 73245, 103835, 280901, 311505, 842703, 1404505, 4213515, 5337119, 16011357, 26685595, 80056785]

約数ペア:

[(1, 80056785), (3, 26685595), (5, 16011357), (15, 5337119), (19, 4213515), (57, 1404505), (95, 842703), (257, 311505), (285, 280901), (771, 103835), (1093, 73245), (1285, 62301), (3279, 24415), (3855, 20767), (4883, 16395), (5465, 14649)]