29862975

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{907}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 49540480

約数和(自身を除く): 19677505

約数列:

[1, 3, 5, 15, 25, 75, 439, 907, 1317, 2195, 2721, 4535, 6585, 10975, 13605, 22675, 32925, 68025, 398173, 1194519, 1990865, 5972595, 9954325, 29862975]

約数ペア:

[(1, 29862975), (3, 9954325), (5, 5972595), (15, 1990865), (25, 1194519), (75, 398173), (439, 68025), (907, 32925), (1317, 22675), (2195, 13605), (2721, 10975), (4535, 6585)]