50426505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 95780880

約数和(自身を除く): 45354375

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2273, 2465, 4437, 6819, 7395, 11365, 20457, 22185, 34095, 38641, 65917, 102285, 115923, 193205, 197751, 329585, 347769, 579615, 593253, 988755, 1120589, 1738845, 2966265, 3361767, 5602945, 10085301, 16808835, 50426505]

約数ペア:

[(1, 50426505), (3, 16808835), (5, 10085301), (9, 5602945), (15, 3361767), (17, 2966265), (29, 1738845), (45, 1120589), (51, 988755), (85, 593253), (87, 579615), (145, 347769), (153, 329585), (255, 197751), (261, 193205), (435, 115923), (493, 102285), (765, 65917), (1305, 38641), (1479, 34095), (2273, 22185), (2465, 20457), (4437, 11365), (6819, 7395)]