25076955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 43490304

約数和(自身を除く): 18413349

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 2287, 3655, 6861, 10965, 11435, 34305, 38879, 98341, 116637, 194395, 295023, 491705, 583185, 1475115, 1671797, 5015391, 8358985, 25076955]

約数ペア:

[(1, 25076955), (3, 8358985), (5, 5015391), (15, 1671797), (17, 1475115), (43, 583185), (51, 491705), (85, 295023), (129, 194395), (215, 116637), (255, 98341), (645, 38879), (731, 34305), (2193, 11435), (2287, 10965), (3655, 6861)]