233256585

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4801}}^1$

素因数の和:4929

約数の個数: 32

約数和(自身を含む): 387233280

約数和(自身を除く): 153976695

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 395, 615, 1185, 3239, 4801, 9717, 14403, 16195, 24005, 48585, 72015, 196841, 379279, 590523, 984205, 1137837, 1896395, 2952615, 5689185, 15550439, 46651317, 77752195, 233256585]

約数ペア:

[(1, 233256585), (3, 77752195), (5, 46651317), (15, 15550439), (41, 5689185), (79, 2952615), (123, 1896395), (205, 1137837), (237, 984205), (395, 590523), (615, 379279), (1185, 196841), (3239, 72015), (4801, 48585), (9717, 24005), (14403, 16195)]