15533028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 45759168

約数和(自身を除く): 30226140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1163, 1484, 1908, 2226, 2326, 3339, 3489, 4452, 4652, 6678, 6978, 8141, 10467, 13356, 13956, 16282, 20934, 24423, 32564, 41868, 48846, 61639, 73269, 97692, 123278, 146538, 184917, 246556, 293076, 369834, 431473, 554751, 739668, 862946, 1109502, 1294419, 1725892, 2219004, 2588838, 3883257, 5177676, 7766514, 15533028]

約数ペア:

[(1, 15533028), (2, 7766514), (3, 5177676), (4, 3883257), (6, 2588838), (7, 2219004), (9, 1725892), (12, 1294419), (14, 1109502), (18, 862946), (21, 739668), (28, 554751), (36, 431473), (42, 369834), (53, 293076), (63, 246556), (84, 184917), (106, 146538), (126, 123278), (159, 97692), (212, 73269), (252, 61639), (318, 48846), (371, 41868), (477, 32564), (636, 24423), (742, 20934), (954, 16282), (1113, 13956), (1163, 13356), (1484, 10467), (1908, 8141), (2226, 6978), (2326, 6678), (3339, 4652), (3489, 4452)]