74122725

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{9067}}^1$

素因数の和:9189

約数の個数: 24

約数和(自身を含む): 123687520

約数和(自身を除く): 49564795

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 8175, 9067, 27201, 45335, 136005, 226675, 680025, 988303, 2964909, 4941515, 14824545, 24707575, 74122725]

約数ペア:

[(1, 74122725), (3, 24707575), (5, 14824545), (15, 4941515), (25, 2964909), (75, 988303), (109, 680025), (327, 226675), (545, 136005), (1635, 45335), (2725, 27201), (8175, 9067)]