15690561534

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{280921}}^1$

素因数の和:281065

約数の個数: 48

約数和(自身を含む): 35497303920

約数和(自身を除く): 19806742386

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 107, 174, 214, 261, 321, 522, 642, 963, 1926, 3103, 6206, 9309, 18618, 27927, 55854, 280921, 561842, 842763, 1685526, 2528289, 5056578, 8146709, 16293418, 24440127, 30058547, 48880254, 60117094, 73320381, 90175641, 146640762, 180351282, 270526923, 541053846, 871697863, 1743395726, 2615093589, 5230187178, 7845280767, 15690561534]

約数ペア:

[(1, 15690561534), (2, 7845280767), (3, 5230187178), (6, 2615093589), (9, 1743395726), (18, 871697863), (29, 541053846), (58, 270526923), (87, 180351282), (107, 146640762), (174, 90175641), (214, 73320381), (261, 60117094), (321, 48880254), (522, 30058547), (642, 24440127), (963, 16293418), (1926, 8146709), (3103, 5056578), (6206, 2528289), (9309, 1685526), (18618, 842763), (27927, 561842), (55854, 280921)]