50811945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4813

約数の個数: 32

約数和(自身を含む): 87588864

約数和(自身を除く): 36776919

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 4751, 10695, 14253, 23755, 71265, 109273, 147281, 327819, 441843, 546365, 736405, 1639095, 2209215, 3387463, 10162389, 16937315, 50811945]

約数ペア:

[(1, 50811945), (3, 16937315), (5, 10162389), (15, 3387463), (23, 2209215), (31, 1639095), (69, 736405), (93, 546365), (115, 441843), (155, 327819), (345, 147281), (465, 109273), (713, 71265), (2139, 23755), (3565, 14253), (4751, 10695)]