492039755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 646424064

約数和(自身を除く): 154384309

約数列:

[1, 5, 17, 43, 85, 103, 215, 515, 731, 1307, 1751, 3655, 4429, 6535, 8755, 22145, 22219, 56201, 75293, 111095, 134621, 281005, 376465, 673105, 955417, 2288557, 4777085, 5788703, 11442785, 28943515, 98407951, 492039755]

約数ペア:

[(1, 492039755), (5, 98407951), (17, 28943515), (43, 11442785), (85, 5788703), (103, 4777085), (215, 2288557), (515, 955417), (731, 673105), (1307, 376465), (1751, 281005), (3655, 134621), (4429, 111095), (6535, 75293), (8755, 56201), (22145, 22219)]