66654365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13291}}^1$

素因数の和:13372

約数の個数: 16

約数和(自身を含む): 86132160

約数和(自身を除く): 19477795

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 13291, 66455, 225947, 784169, 1129735, 3920845, 13330873, 66654365]

約数ペア:

[(1, 66654365), (5, 13330873), (17, 3920845), (59, 1129735), (85, 784169), (295, 225947), (1003, 66455), (5015, 13291)]