8116905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 13910400

約数和(自身を除く): 5793495

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 229, 255, 417, 687, 695, 1145, 2085, 2363, 3435, 3893, 7089, 11679, 11815, 19465, 31831, 35445, 58395, 95493, 159155, 477465, 541127, 1623381, 2705635, 8116905]

約数ペア:

[(1, 8116905), (3, 2705635), (5, 1623381), (15, 541127), (17, 477465), (51, 159155), (85, 95493), (139, 58395), (229, 35445), (255, 31831), (417, 19465), (687, 11815), (695, 11679), (1145, 7089), (2085, 3893), (2363, 3435)]