97887975

素因数分解:

$3^1\times 5^2\times {\mathrm{907}}^1\times {\mathrm{1439}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 162132480

約数和(自身を除く): 64244505

約数列:

[1, 3, 5, 15, 25, 75, 907, 1439, 2721, 4317, 4535, 7195, 13605, 21585, 22675, 35975, 68025, 107925, 1305173, 3915519, 6525865, 19577595, 32629325, 97887975]

約数ペア:

[(1, 97887975), (3, 32629325), (5, 19577595), (15, 6525865), (25, 3915519), (75, 1305173), (907, 107925), (1439, 68025), (2721, 35975), (4317, 22675), (4535, 21585), (7195, 13605)]