38461325

素因数分解:

$5^2\times 7^2\times {\mathrm{31397}}^1$

素因数の和:31421

約数の個数: 18

約数和(自身を含む): 55480266

約数和(自身を除く): 17018941

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 31397, 156985, 219779, 784925, 1098895, 1538453, 5494475, 7692265, 38461325]

約数ペア:

[(1, 38461325), (5, 7692265), (7, 5494475), (25, 1538453), (35, 1098895), (49, 784925), (175, 219779), (245, 156985), (1225, 31397)]