6166665

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 5445495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 2687, 8061, 13435, 24183, 40305, 45679, 72549, 120915, 137037, 228395, 362745, 411111, 685185, 1233333, 2055555, 6166665]

約数ペア:

[(1, 6166665), (3, 2055555), (5, 1233333), (9, 685185), (15, 411111), (17, 362745), (27, 228395), (45, 137037), (51, 120915), (85, 72549), (135, 45679), (153, 40305), (255, 24183), (459, 13435), (765, 8061), (2295, 2687)]