2759786825

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{4871}}^1$

素因数の和:5185

約数の個数: 24

約数和(自身を含む): 3468902976

約数和(自身を除く): 709116151

約数列:

[1, 5, 25, 131, 173, 655, 865, 3275, 4325, 4871, 22663, 24355, 113315, 121775, 566575, 638101, 842683, 3190505, 4213415, 15952525, 21067075, 110391473, 551957365, 2759786825]

約数ペア:

[(1, 2759786825), (5, 551957365), (25, 110391473), (131, 21067075), (173, 15952525), (655, 4213415), (865, 3190505), (3275, 842683), (4325, 638101), (4871, 566575), (22663, 121775), (24355, 113315)]