72292435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{907}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 91526400

約数和(自身を除く): 19233965

約数列:

[1, 5, 19, 95, 839, 907, 4195, 4535, 15941, 17233, 79705, 86165, 760973, 3804865, 14458487, 72292435]

約数ペア:

[(1, 72292435), (5, 14458487), (19, 3804865), (95, 760973), (839, 86165), (907, 79705), (4195, 17233), (4535, 15941)]