13773975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4327

約数の個数: 24

約数和(自身を含む): 23308032

約数和(自身を除く): 9534057

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 4271, 12813, 21355, 64065, 106775, 183653, 320325, 550959, 918265, 2754795, 4591325, 13773975]

約数ペア:

[(1, 13773975), (3, 4591325), (5, 2754795), (15, 918265), (25, 550959), (43, 320325), (75, 183653), (129, 106775), (215, 64065), (645, 21355), (1075, 12813), (3225, 4271)]