15501853812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2677}}^1\times {\mathrm{20981}}^1$

素因数の和:23688

約数の個数: 48

約数和(自身を含む): 37759542912

約数和(自身を除く): 22257689100

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2677, 5354, 8031, 10708, 16062, 20981, 32124, 41962, 61571, 62943, 83924, 123142, 125886, 184713, 246284, 251772, 369426, 482563, 738852, 965126, 1447689, 1930252, 2895378, 5790756, 56166137, 112332274, 168498411, 224664548, 336996822, 673993644, 1291821151, 2583642302, 3875463453, 5167284604, 7750926906, 15501853812]

約数ペア:

[(1, 15501853812), (2, 7750926906), (3, 5167284604), (4, 3875463453), (6, 2583642302), (12, 1291821151), (23, 673993644), (46, 336996822), (69, 224664548), (92, 168498411), (138, 112332274), (276, 56166137), (2677, 5790756), (5354, 2895378), (8031, 1930252), (10708, 1447689), (16062, 965126), (20981, 738852), (32124, 482563), (41962, 369426), (61571, 251772), (62943, 246284), (83924, 184713), (123142, 125886)]