1251144155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1\times {\mathrm{6151}}^1$

素因数の和:8566

約数の個数: 16

約数和(自身を含む): 1590611904

約数和(自身を除く): 339467749

約数列:

[1, 5, 17, 85, 2393, 6151, 11965, 30755, 40681, 104567, 203405, 522835, 14719343, 73596715, 250228831, 1251144155]

約数ペア:

[(1, 1251144155), (5, 250228831), (17, 73596715), (85, 14719343), (2393, 522835), (6151, 203405), (11965, 104567), (30755, 40681)]