738766075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4969}}^1$

素因数の和:5311

約数の個数: 24

約数和(自身を含む): 967559600

約数和(自身を除く): 228793525

約数列:

[1, 5, 19, 25, 95, 313, 475, 1565, 4969, 5947, 7825, 24845, 29735, 94411, 124225, 148675, 472055, 1555297, 2360275, 7776485, 29550643, 38882425, 147753215, 738766075]

約数ペア:

[(1, 738766075), (5, 147753215), (19, 38882425), (25, 29550643), (95, 7776485), (313, 2360275), (475, 1555297), (1565, 472055), (4969, 148675), (5947, 124225), (7825, 94411), (24845, 29735)]