9756425

素因数分解:

$5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 13945536

約数和(自身を除く): 4189111

約数列:

[1, 5, 7, 25, 35, 175, 197, 283, 985, 1379, 1415, 1981, 4925, 6895, 7075, 9905, 34475, 49525, 55751, 278755, 390257, 1393775, 1951285, 9756425]

約数ペア:

[(1, 9756425), (5, 1951285), (7, 1393775), (25, 390257), (35, 278755), (175, 55751), (197, 49525), (283, 34475), (985, 9905), (1379, 7075), (1415, 6895), (1981, 4925)]