2023639975

素因数分解:

$5^2\times 7^3\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 2938552000

約数和(自身を除く): 914912025

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 409, 577, 1225, 1715, 2045, 2863, 2885, 4039, 8575, 10225, 14315, 14425, 20041, 20195, 28273, 71575, 100205, 100975, 140287, 141365, 197911, 235993, 501025, 701435, 706825, 989555, 1179965, 1651951, 3507175, 4947775, 5899825, 8259755, 11563657, 41298775, 57818285, 80945599, 289091425, 404727995, 2023639975]

約数ペア:

[(1, 2023639975), (5, 404727995), (7, 289091425), (25, 80945599), (35, 57818285), (49, 41298775), (175, 11563657), (245, 8259755), (343, 5899825), (409, 4947775), (577, 3507175), (1225, 1651951), (1715, 1179965), (2045, 989555), (2863, 706825), (2885, 701435), (4039, 501025), (8575, 235993), (10225, 197911), (14315, 141365), (14425, 140287), (20041, 100975), (20195, 100205), (28273, 71575)]