13924225

素因数分解:

$5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 19873728

約数和(自身を除く): 5949503

約数列:

[1, 5, 7, 25, 35, 175, 251, 317, 1255, 1585, 1757, 2219, 6275, 7925, 8785, 11095, 43925, 55475, 79567, 397835, 556969, 1989175, 2784845, 13924225]

約数ペア:

[(1, 13924225), (5, 2784845), (7, 1989175), (25, 556969), (35, 397835), (175, 79567), (251, 55475), (317, 43925), (1255, 11095), (1585, 8785), (1757, 7925), (2219, 6275)]