54975975

素因数分解:

$3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{3067}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 91303680

約数和(自身を除く): 36327705

約数列:

[1, 3, 5, 15, 25, 75, 239, 717, 1195, 3067, 3585, 5975, 9201, 15335, 17925, 46005, 76675, 230025, 733013, 2199039, 3665065, 10995195, 18325325, 54975975]

約数ペア:

[(1, 54975975), (3, 18325325), (5, 10995195), (15, 3665065), (25, 2199039), (75, 733013), (239, 230025), (717, 76675), (1195, 46005), (3067, 17925), (3585, 15335), (5975, 9201)]