334562145

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2633}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 550737792

約数和(自身を除く): 216175647

約数列:

[1, 3, 5, 15, 43, 129, 197, 215, 591, 645, 985, 2633, 2955, 7899, 8471, 13165, 25413, 39495, 42355, 113219, 127065, 339657, 518701, 566095, 1556103, 1698285, 2593505, 7780515, 22304143, 66912429, 111520715, 334562145]

約数ペア:

[(1, 334562145), (3, 111520715), (5, 66912429), (15, 22304143), (43, 7780515), (129, 2593505), (197, 1698285), (215, 1556103), (591, 566095), (645, 518701), (985, 339657), (2633, 127065), (2955, 113219), (7899, 42355), (8471, 39495), (13165, 25413)]