42901275

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1303}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 71146240

約数和(自身を除く): 28244965

約数列:

[1, 3, 5, 15, 25, 75, 439, 1303, 1317, 2195, 3909, 6515, 6585, 10975, 19545, 32575, 32925, 97725, 572017, 1716051, 2860085, 8580255, 14300425, 42901275]

約数ペア:

[(1, 42901275), (3, 14300425), (5, 8580255), (15, 2860085), (25, 1716051), (75, 572017), (439, 97725), (1303, 32925), (1317, 32575), (2195, 19545), (3909, 10975), (6515, 6585)]