4904415

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 9236160

約数和(自身を除く): 4331745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2137, 2295, 6411, 10685, 19233, 32055, 36329, 57699, 96165, 108987, 181645, 288495, 326961, 544935, 980883, 1634805, 4904415]

約数ペア:

[(1, 4904415), (3, 1634805), (5, 980883), (9, 544935), (15, 326961), (17, 288495), (27, 181645), (45, 108987), (51, 96165), (85, 57699), (135, 36329), (153, 32055), (255, 19233), (459, 10685), (765, 6411), (2137, 2295)]