15301524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 42402528

約数和(自身を除く): 27101004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 491, 588, 636, 742, 982, 1113, 1473, 1484, 1964, 2226, 2597, 2946, 3437, 4452, 5194, 5892, 6874, 7791, 10311, 10388, 13748, 15582, 20622, 24059, 26023, 31164, 41244, 48118, 52046, 72177, 78069, 96236, 104092, 144354, 156138, 182161, 288708, 312276, 364322, 546483, 728644, 1092966, 1275127, 2185932, 2550254, 3825381, 5100508, 7650762, 15301524]

約数ペア:

[(1, 15301524), (2, 7650762), (3, 5100508), (4, 3825381), (6, 2550254), (7, 2185932), (12, 1275127), (14, 1092966), (21, 728644), (28, 546483), (42, 364322), (49, 312276), (53, 288708), (84, 182161), (98, 156138), (106, 144354), (147, 104092), (159, 96236), (196, 78069), (212, 72177), (294, 52046), (318, 48118), (371, 41244), (491, 31164), (588, 26023), (636, 24059), (742, 20622), (982, 15582), (1113, 13748), (1473, 10388), (1484, 10311), (1964, 7791), (2226, 6874), (2597, 5892), (2946, 5194), (3437, 4452)]