142330715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 186390720

約数和(自身を除く): 44060005

約数列:

[1, 5, 17, 59, 85, 101, 281, 295, 505, 1003, 1405, 1717, 4777, 5015, 5959, 8585, 16579, 23885, 28381, 29795, 82895, 101303, 141905, 281843, 482477, 506515, 1409215, 1674479, 2412385, 8372395, 28466143, 142330715]

約数ペア:

[(1, 142330715), (5, 28466143), (17, 8372395), (59, 2412385), (85, 1674479), (101, 1409215), (281, 506515), (295, 482477), (505, 281843), (1003, 141905), (1405, 101303), (1717, 82895), (4777, 29795), (5015, 28381), (5959, 23885), (8585, 16579)]