66014778475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{2833}}^1\times {\mathrm{49057}}^1$

素因数の和:51919

約数の個数: 24

約数和(自身を含む): 86198830640

約数和(自身を除く): 20184052165

約数列:

[1, 5, 19, 25, 95, 475, 2833, 14165, 49057, 53827, 70825, 245285, 269135, 932083, 1226425, 1345675, 4660415, 23302075, 138978481, 694892405, 2640591139, 3474462025, 13202955695, 66014778475]

約数ペア:

[(1, 66014778475), (5, 13202955695), (19, 3474462025), (25, 2640591139), (95, 694892405), (475, 138978481), (2833, 23302075), (14165, 4660415), (49057, 1345675), (53827, 1226425), (70825, 932083), (245285, 269135)]