61474985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 87478272

約数和(自身を除く): 26003287

約数列:

[1, 5, 11, 13, 55, 65, 127, 143, 635, 677, 715, 1397, 1651, 3385, 6985, 7447, 8255, 8801, 18161, 37235, 44005, 85979, 90805, 96811, 429895, 484055, 945769, 1117727, 4728845, 5588635, 12294997, 61474985]

約数ペア:

[(1, 61474985), (5, 12294997), (11, 5588635), (13, 4728845), (55, 1117727), (65, 945769), (127, 484055), (143, 429895), (635, 96811), (677, 90805), (715, 85979), (1397, 44005), (1651, 37235), (3385, 18161), (6985, 8801), (7447, 8255)]