47450145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{587}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 80777088

約数和(自身を除く): 33326943

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 317, 587, 951, 1585, 1761, 2935, 4755, 5389, 8805, 9979, 16167, 26945, 29937, 49895, 80835, 149685, 186079, 558237, 930395, 2791185, 3163343, 9490029, 15816715, 47450145]

約数ペア:

[(1, 47450145), (3, 15816715), (5, 9490029), (15, 3163343), (17, 2791185), (51, 930395), (85, 558237), (255, 186079), (317, 149685), (587, 80835), (951, 49895), (1585, 29937), (1761, 26945), (2935, 16167), (4755, 9979), (5389, 8805)]