49838475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{39089}}^1$

素因数の和:39119

約数の個数: 24

約数和(自身を含む): 87248880

約数和(自身を除く): 37410405

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 39089, 117267, 195445, 586335, 664513, 977225, 1993539, 2931675, 3322565, 9967695, 16612825, 49838475]

約数ペア:

[(1, 49838475), (3, 16612825), (5, 9967695), (15, 3322565), (17, 2931675), (25, 1993539), (51, 977225), (75, 664513), (85, 586335), (255, 195445), (425, 117267), (1275, 39089)]