86744845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 121098240

約数和(自身を除く): 34353395

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 517, 1081, 1265, 1459, 2585, 5405, 7295, 11891, 16049, 33557, 59455, 68573, 80245, 167785, 342865, 369127, 754303, 1577179, 1845635, 3771515, 7885895, 17348969, 86744845]

約数ペア:

[(1, 86744845), (5, 17348969), (11, 7885895), (23, 3771515), (47, 1845635), (55, 1577179), (115, 754303), (235, 369127), (253, 342865), (517, 167785), (1081, 80245), (1265, 68573), (1459, 59455), (2585, 33557), (5405, 16049), (7295, 11891)]