2770147335

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{20359}}^1$

素因数の和:20607

約数の個数: 32

約数和(自身を含む): 4550215680

約数和(自身を除く): 1780068345

約数列:

[1, 3, 5, 15, 47, 141, 193, 235, 579, 705, 965, 2895, 9071, 20359, 27213, 45355, 61077, 101795, 136065, 305385, 956873, 2870619, 3929287, 4784365, 11787861, 14353095, 19646435, 58939305, 184676489, 554029467, 923382445, 2770147335]

約数ペア:

[(1, 2770147335), (3, 923382445), (5, 554029467), (15, 184676489), (47, 58939305), (141, 19646435), (193, 14353095), (235, 11787861), (579, 4784365), (705, 3929287), (965, 2870619), (2895, 956873), (9071, 305385), (20359, 136065), (27213, 101795), (45355, 61077)]