72677605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1117}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 117846144

約数和(自身を除く): 45168539

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 385, 455, 715, 845, 1001, 1117, 1183, 1859, 5005, 5585, 5915, 7819, 9295, 12287, 13013, 14521, 39095, 61435, 65065, 72605, 86009, 101647, 159731, 188773, 430045, 508235, 798655, 943865, 1118117, 1321411, 2076503, 5590585, 6607055, 10382515, 14535521, 72677605]

約数ペア:

[(1, 72677605), (5, 14535521), (7, 10382515), (11, 6607055), (13, 5590585), (35, 2076503), (55, 1321411), (65, 1118117), (77, 943865), (91, 798655), (143, 508235), (169, 430045), (385, 188773), (455, 159731), (715, 101647), (845, 86009), (1001, 72605), (1117, 65065), (1183, 61435), (1859, 39095), (5005, 14521), (5585, 13013), (5915, 12287), (7819, 9295)]