72938595

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 119927808

約数和(自身を除く): 46989213

約数列:

[1, 3, 5, 15, 47, 141, 235, 307, 337, 705, 921, 1011, 1535, 1685, 4605, 5055, 14429, 15839, 43287, 47517, 72145, 79195, 103459, 216435, 237585, 310377, 517295, 1551885, 4862573, 14587719, 24312865, 72938595]

約数ペア:

[(1, 72938595), (3, 24312865), (5, 14587719), (15, 4862573), (47, 1551885), (141, 517295), (235, 310377), (307, 237585), (337, 216435), (705, 103459), (921, 79195), (1011, 72145), (1535, 47517), (1685, 43287), (4605, 15839), (5055, 14429)]