231005085

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 377057280

約数和(自身を除く): 146052195

約数列:

[1, 3, 5, 15, 79, 151, 237, 395, 453, 755, 1185, 1291, 2265, 3873, 6455, 11929, 19365, 35787, 59645, 101989, 178935, 194941, 305967, 509945, 584823, 974705, 1529835, 2924115, 15400339, 46201017, 77001695, 231005085]

約数ペア:

[(1, 231005085), (3, 77001695), (5, 46201017), (15, 15400339), (79, 2924115), (151, 1529835), (237, 974705), (395, 584823), (453, 509945), (755, 305967), (1185, 194941), (1291, 178935), (2265, 101989), (3873, 59645), (6455, 35787), (11929, 19365)]