3885435

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 7318080

約数和(自身を除く): 3432645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1693, 2295, 5079, 8465, 15237, 25395, 28781, 45711, 76185, 86343, 143905, 228555, 259029, 431715, 777087, 1295145, 3885435]

約数ペア:

[(1, 3885435), (3, 1295145), (5, 777087), (9, 431715), (15, 259029), (17, 228555), (27, 143905), (45, 86343), (51, 76185), (85, 45711), (135, 28781), (153, 25395), (255, 15237), (459, 8465), (765, 5079), (1693, 2295)]