2348805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 4071168

約数和(自身を除く): 1722363

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 151, 183, 255, 305, 453, 755, 915, 1037, 2265, 2567, 3111, 5185, 7701, 9211, 12835, 15555, 27633, 38505, 46055, 138165, 156587, 469761, 782935, 2348805]

約数ペア:

[(1, 2348805), (3, 782935), (5, 469761), (15, 156587), (17, 138165), (51, 46055), (61, 38505), (85, 27633), (151, 15555), (183, 12835), (255, 9211), (305, 7701), (453, 5185), (755, 3111), (915, 2567), (1037, 2265)]