15285468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 39828096

約数和(自身を除く): 24542628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2693, 2838, 5386, 5676, 8079, 10772, 16158, 29623, 32316, 59246, 88869, 115799, 118492, 177738, 231598, 347397, 355476, 463196, 694794, 1273789, 1389588, 2547578, 3821367, 5095156, 7642734, 15285468]

約数ペア:

[(1, 15285468), (2, 7642734), (3, 5095156), (4, 3821367), (6, 2547578), (11, 1389588), (12, 1273789), (22, 694794), (33, 463196), (43, 355476), (44, 347397), (66, 231598), (86, 177738), (129, 118492), (132, 115799), (172, 88869), (258, 59246), (473, 32316), (516, 29623), (946, 16158), (1419, 10772), (1892, 8079), (2693, 5676), (2838, 5386)]