83338845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 67619235

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 103, 167, 255, 285, 309, 323, 501, 515, 835, 969, 1545, 1615, 1751, 1957, 2505, 2839, 3173, 4845, 5253, 5871, 8517, 8755, 9519, 9785, 14195, 15865, 17201, 26265, 29355, 33269, 42585, 47595, 51603, 53941, 86005, 99807, 161823, 166345, 258015, 269705, 292417, 326819, 499035, 809115, 877251, 980457, 1462085, 1634095, 4386255, 4902285, 5555923, 16667769, 27779615, 83338845]

約数ペア:

[(1, 83338845), (3, 27779615), (5, 16667769), (15, 5555923), (17, 4902285), (19, 4386255), (51, 1634095), (57, 1462085), (85, 980457), (95, 877251), (103, 809115), (167, 499035), (255, 326819), (285, 292417), (309, 269705), (323, 258015), (501, 166345), (515, 161823), (835, 99807), (969, 86005), (1545, 53941), (1615, 51603), (1751, 47595), (1957, 42585), (2505, 33269), (2839, 29355), (3173, 26265), (4845, 17201), (5253, 15865), (5871, 14195), (8517, 9785), (8755, 9519)]