2945404225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131933}}^1$

素因数の和:132009

約数の個数: 24

約数和(自身を含む): 3926355840

約数和(自身を除く): 980951615

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4465, 22325, 131933, 659665, 2506727, 3298325, 6200851, 12533635, 31004255, 62668175, 117816169, 155021275, 589080845, 2945404225]

約数ペア:

[(1, 2945404225), (5, 589080845), (19, 155021275), (25, 117816169), (47, 62668175), (95, 31004255), (235, 12533635), (475, 6200851), (893, 3298325), (1175, 2506727), (4465, 659665), (22325, 131933)]