5261865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{7159}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 9794880

約数和(自身を除く): 4533015

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 7159, 21477, 35795, 50113, 107385, 150339, 250565, 350791, 751695, 1052373, 1753955, 5261865]

約数ペア:

[(1, 5261865), (3, 1753955), (5, 1052373), (7, 751695), (15, 350791), (21, 250565), (35, 150339), (49, 107385), (105, 50113), (147, 35795), (245, 21477), (735, 7159)]