15303528

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:4998

約数の個数: 48

約数和(自身を含む): 42419520

約数和(自身を除く): 27115992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4943, 9886, 14829, 19772, 29658, 39544, 44487, 59316, 88974, 118632, 177948, 212549, 355896, 425098, 637647, 850196, 1275294, 1700392, 1912941, 2550588, 3825882, 5101176, 7651764, 15303528]

約数ペア:

[(1, 15303528), (2, 7651764), (3, 5101176), (4, 3825882), (6, 2550588), (8, 1912941), (9, 1700392), (12, 1275294), (18, 850196), (24, 637647), (36, 425098), (43, 355896), (72, 212549), (86, 177948), (129, 118632), (172, 88974), (258, 59316), (344, 44487), (387, 39544), (516, 29658), (774, 19772), (1032, 14829), (1548, 9886), (3096, 4943)]