252912585

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 411949440

約数和(自身を除く): 159036855

約数列:

[1, 3, 5, 15, 101, 139, 303, 417, 505, 695, 1201, 1515, 2085, 3603, 6005, 14039, 18015, 42117, 70195, 121301, 166939, 210585, 363903, 500817, 606505, 834695, 1819515, 2504085, 16860839, 50582517, 84304195, 252912585]

約数ペア:

[(1, 252912585), (3, 84304195), (5, 50582517), (15, 16860839), (101, 2504085), (139, 1819515), (303, 834695), (417, 606505), (505, 500817), (695, 363903), (1201, 210585), (1515, 166939), (2085, 121301), (3603, 70195), (6005, 42117), (14039, 18015)]