10638635

素因数分解:

$5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 14996016

約数和(自身を除く): 4357381

約数列:

[1, 5, 7, 35, 49, 173, 245, 251, 865, 1211, 1255, 1757, 6055, 8477, 8785, 12299, 42385, 43423, 61495, 217115, 303961, 1519805, 2127727, 10638635]

約数ペア:

[(1, 10638635), (5, 2127727), (7, 1519805), (35, 303961), (49, 217115), (173, 61495), (245, 43423), (251, 42385), (865, 12299), (1211, 8785), (1255, 8477), (1757, 6055)]