15074163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6781}}^1$

素因数の和:6819

約数の個数: 24

約数和(自身を含む): 24686480

約数和(自身を除く): 9612317

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 6781, 20343, 61029, 88153, 128839, 264459, 386517, 793377, 1159551, 1674907, 5024721, 15074163]

約数ペア:

[(1, 15074163), (3, 5024721), (9, 1674907), (13, 1159551), (19, 793377), (39, 386517), (57, 264459), (117, 128839), (171, 88153), (247, 61029), (741, 20343), (2223, 6781)]