55316415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 57487425

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 231, 235, 329, 385, 517, 705, 987, 1019, 1155, 1551, 1645, 2585, 3057, 3619, 4935, 5095, 7133, 7755, 10857, 11209, 15285, 18095, 21399, 33627, 35665, 47893, 54285, 56045, 78463, 106995, 143679, 168135, 235389, 239465, 335251, 392315, 526823, 718395, 1005753, 1176945, 1580469, 1676255, 2634115, 3687761, 5028765, 7902345, 11063283, 18438805, 55316415]

約数ペア:

[(1, 55316415), (3, 18438805), (5, 11063283), (7, 7902345), (11, 5028765), (15, 3687761), (21, 2634115), (33, 1676255), (35, 1580469), (47, 1176945), (55, 1005753), (77, 718395), (105, 526823), (141, 392315), (165, 335251), (231, 239465), (235, 235389), (329, 168135), (385, 143679), (517, 106995), (705, 78463), (987, 56045), (1019, 54285), (1155, 47893), (1551, 35665), (1645, 33627), (2585, 21399), (3057, 18095), (3619, 15285), (4935, 11209), (5095, 10857), (7133, 7755)]