997354175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{91291}}^1$

素因数の和:91343

約数の個数: 24

約数和(自身を含む): 1358424960

約数和(自身を除く): 361070785

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 10925, 91291, 456455, 1734529, 2099693, 2282275, 8672645, 10498465, 39894167, 43363225, 52492325, 199470835, 997354175]

約数ペア:

[(1, 997354175), (5, 199470835), (19, 52492325), (23, 43363225), (25, 39894167), (95, 10498465), (115, 8672645), (437, 2282275), (475, 2099693), (575, 1734529), (2185, 456455), (10925, 91291)]