47722325

素因数分解:

$5^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 69549120

約数和(自身を除く): 21826795

約数列:

[1, 5, 7, 25, 35, 49, 163, 175, 239, 245, 815, 1141, 1195, 1225, 1673, 4075, 5705, 5975, 7987, 8365, 11711, 28525, 38957, 39935, 41825, 58555, 194785, 199675, 272699, 292775, 973925, 1363495, 1908893, 6817475, 9544465, 47722325]

約数ペア:

[(1, 47722325), (5, 9544465), (7, 6817475), (25, 1908893), (35, 1363495), (49, 973925), (163, 292775), (175, 272699), (239, 199675), (245, 194785), (815, 58555), (1141, 41825), (1195, 39935), (1225, 38957), (1673, 28525), (4075, 11711), (5705, 8365), (5975, 7987)]