47235475

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8707}}^1$

素因数の和:8755

約数の個数: 24

約数和(自身を含む): 69106688

約数和(自身を除く): 21871213

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 8707, 43535, 60949, 217675, 269917, 304745, 1349585, 1523725, 1889419, 6747925, 9447095, 47235475]

約数ペア:

[(1, 47235475), (5, 9447095), (7, 6747925), (25, 1889419), (31, 1523725), (35, 1349585), (155, 304745), (175, 269917), (217, 217675), (775, 60949), (1085, 43535), (5425, 8707)]