377983185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{5059}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 642660480

約数和(自身を除く): 264677295

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 293, 879, 1465, 4395, 4981, 5059, 14943, 15177, 24905, 25295, 74715, 75885, 86003, 258009, 430015, 1290045, 1482287, 4446861, 7411435, 22234305, 25198879, 75596637, 125994395, 377983185]

約数ペア:

[(1, 377983185), (3, 125994395), (5, 75596637), (15, 25198879), (17, 22234305), (51, 7411435), (85, 4446861), (255, 1482287), (293, 1290045), (879, 430015), (1465, 258009), (4395, 86003), (4981, 75885), (5059, 74715), (14943, 25295), (15177, 24905)]