23184975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 42318720

約数和(自身を除く): 19133745

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 157, 165, 179, 275, 471, 537, 785, 825, 895, 1727, 1969, 2355, 2685, 3925, 4475, 5181, 5907, 8635, 9845, 11775, 13425, 25905, 28103, 29535, 43175, 49225, 84309, 129525, 140515, 147675, 309133, 421545, 702575, 927399, 1545665, 2107725, 4636995, 7728325, 23184975]

約数ペア:

[(1, 23184975), (3, 7728325), (5, 4636995), (11, 2107725), (15, 1545665), (25, 927399), (33, 702575), (55, 421545), (75, 309133), (157, 147675), (165, 140515), (179, 129525), (275, 84309), (471, 49225), (537, 43175), (785, 29535), (825, 28103), (895, 25905), (1727, 13425), (1969, 11775), (2355, 9845), (2685, 8635), (3925, 5907), (4475, 5181)]