51982935

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 87272640

約数和(自身を除く): 35289705

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 1095, 1637, 2117, 4911, 6351, 8185, 10585, 24555, 31755, 47473, 119501, 142419, 237365, 358503, 597505, 712095, 1792515, 3465529, 10396587, 17327645, 51982935]

約数ペア:

[(1, 51982935), (3, 17327645), (5, 10396587), (15, 3465529), (29, 1792515), (73, 712095), (87, 597505), (145, 358503), (219, 237365), (365, 142419), (435, 119501), (1095, 47473), (1637, 31755), (2117, 24555), (4911, 10585), (6351, 8185)]