72111435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2617}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 126669312

約数和(自身を除く): 54557877

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 501, 835, 1837, 2505, 2617, 5511, 7851, 9185, 13085, 27555, 28787, 39255, 86361, 143935, 431805, 437039, 1311117, 2185195, 4807429, 6555585, 14422287, 24037145, 72111435]

約数ペア:

[(1, 72111435), (3, 24037145), (5, 14422287), (11, 6555585), (15, 4807429), (33, 2185195), (55, 1311117), (165, 437039), (167, 431805), (501, 143935), (835, 86361), (1837, 39255), (2505, 28787), (2617, 27555), (5511, 13085), (7851, 9185)]