415090075

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{811}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 525591360

約数和(自身を除く): 110501285

約数列:

[1, 5, 25, 59, 295, 347, 811, 1475, 1735, 4055, 8675, 20275, 20473, 47849, 102365, 239245, 281417, 511825, 1196225, 1407085, 7035425, 16603603, 83018015, 415090075]

約数ペア:

[(1, 415090075), (5, 83018015), (25, 16603603), (59, 7035425), (295, 1407085), (347, 1196225), (811, 511825), (1475, 281417), (1735, 239245), (4055, 102365), (8675, 47849), (20275, 20473)]