15527412

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 41277600

約数和(自身を除く): 25750188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 139, 174, 214, 261, 278, 321, 348, 417, 428, 522, 556, 642, 834, 963, 1044, 1251, 1284, 1668, 1926, 2502, 3103, 3852, 4031, 5004, 6206, 8062, 9309, 12093, 12412, 14873, 16124, 18618, 24186, 27927, 29746, 36279, 37236, 44619, 48372, 55854, 59492, 72558, 89238, 111708, 133857, 145116, 178476, 267714, 431317, 535428, 862634, 1293951, 1725268, 2587902, 3881853, 5175804, 7763706, 15527412]

約数ペア:

[(1, 15527412), (2, 7763706), (3, 5175804), (4, 3881853), (6, 2587902), (9, 1725268), (12, 1293951), (18, 862634), (29, 535428), (36, 431317), (58, 267714), (87, 178476), (107, 145116), (116, 133857), (139, 111708), (174, 89238), (214, 72558), (261, 59492), (278, 55854), (321, 48372), (348, 44619), (417, 37236), (428, 36279), (522, 29746), (556, 27927), (642, 24186), (834, 18618), (963, 16124), (1044, 14873), (1251, 12412), (1284, 12093), (1668, 9309), (1926, 8062), (2502, 6206), (3103, 5004), (3852, 4031)]