45181665

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19687}}^1$

素因数の和:19718

約数の個数: 32

約数和(自身を含む): 85052160

約数和(自身を除く): 39870495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 19687, 59061, 98435, 177183, 295305, 334679, 531549, 885915, 1004037, 1673395, 2657745, 3012111, 5020185, 9036333, 15060555, 45181665]

約数ペア:

[(1, 45181665), (3, 15060555), (5, 9036333), (9, 5020185), (15, 3012111), (17, 2657745), (27, 1673395), (45, 1004037), (51, 885915), (85, 531549), (135, 334679), (153, 295305), (255, 177183), (459, 98435), (765, 59061), (2295, 19687)]