6746995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 9216000

約数和(自身を除く): 2469005

約数列:

[1, 5, 19, 29, 31, 79, 95, 145, 155, 395, 551, 589, 899, 1501, 2291, 2449, 2755, 2945, 4495, 7505, 11455, 12245, 17081, 43529, 46531, 71021, 85405, 217645, 232655, 355105, 1349399, 6746995]

約数ペア:

[(1, 6746995), (5, 1349399), (19, 355105), (29, 232655), (31, 217645), (79, 85405), (95, 71021), (145, 46531), (155, 43529), (395, 17081), (551, 12245), (589, 11455), (899, 7505), (1501, 4495), (2291, 2945), (2449, 2755)]