153525105

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 281648640

約数和(自身を除く): 128123535

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 103, 135, 181, 183, 305, 309, 515, 543, 549, 905, 915, 927, 1545, 1629, 1647, 2715, 2745, 2781, 4635, 4887, 6283, 8145, 8235, 11041, 13905, 18643, 18849, 24435, 31415, 33123, 55205, 55929, 56547, 93215, 94245, 99369, 165615, 167787, 169641, 279645, 282735, 298107, 496845, 503361, 838935, 848205, 1137223, 1490535, 2516805, 3411669, 5686115, 10235007, 17058345, 30705021, 51175035, 153525105]

約数ペア:

[(1, 153525105), (3, 51175035), (5, 30705021), (9, 17058345), (15, 10235007), (27, 5686115), (45, 3411669), (61, 2516805), (103, 1490535), (135, 1137223), (181, 848205), (183, 838935), (305, 503361), (309, 496845), (515, 298107), (543, 282735), (549, 279645), (905, 169641), (915, 167787), (927, 165615), (1545, 99369), (1629, 94245), (1647, 93215), (2715, 56547), (2745, 55929), (2781, 55205), (4635, 33123), (4887, 31415), (6283, 24435), (8145, 18849), (8235, 18643), (11041, 13905)]