84491295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 157681152

約数和(自身を除く): 73189857

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 151, 219, 365, 453, 511, 755, 1057, 1095, 1533, 2265, 2555, 3171, 5285, 5329, 7665, 11023, 15855, 15987, 26645, 33069, 37303, 55115, 77161, 79935, 111909, 165345, 186515, 231483, 385805, 559545, 804679, 1157415, 2414037, 4023395, 5632753, 12070185, 16898259, 28163765, 84491295]

約数ペア:

[(1, 84491295), (3, 28163765), (5, 16898259), (7, 12070185), (15, 5632753), (21, 4023395), (35, 2414037), (73, 1157415), (105, 804679), (151, 559545), (219, 385805), (365, 231483), (453, 186515), (511, 165345), (755, 111909), (1057, 79935), (1095, 77161), (1533, 55115), (2265, 37303), (2555, 33069), (3171, 26645), (5285, 15987), (5329, 15855), (7665, 11023)]