80030325

素因数分解:

$3^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{1319}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 132580800

約数和(自身を除く): 52550475

約数列:

[1, 3, 5, 15, 25, 75, 809, 1319, 2427, 3957, 4045, 6595, 12135, 19785, 20225, 32975, 60675, 98925, 1067071, 3201213, 5335355, 16006065, 26676775, 80030325]

約数ペア:

[(1, 80030325), (3, 26676775), (5, 16006065), (15, 5335355), (25, 3201213), (75, 1067071), (809, 98925), (1319, 60675), (2427, 32975), (3957, 20225), (4045, 19785), (6595, 12135)]