283896305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1579}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 425917440

約数和(自身を除く): 142021135

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 467, 1579, 2335, 3269, 5137, 7895, 11053, 16345, 17369, 25685, 35959, 55265, 86845, 121583, 179795, 607915, 737393, 3686965, 5161751, 8111323, 25808755, 40556615, 56779261, 283896305]

約数ペア:

[(1, 283896305), (5, 56779261), (7, 40556615), (11, 25808755), (35, 8111323), (55, 5161751), (77, 3686965), (385, 737393), (467, 607915), (1579, 179795), (2335, 121583), (3269, 86845), (5137, 55265), (7895, 35959), (11053, 25685), (16345, 17369)]