719930075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{14821}}^1$

素因数の和:14927

約数の個数: 24

約数和(自身を含む): 937343280

約数和(自身を除く): 217413205

約数列:

[1, 5, 25, 29, 67, 145, 335, 725, 1675, 1943, 9715, 14821, 48575, 74105, 370525, 429809, 993007, 2149045, 4965035, 10745225, 24825175, 28797203, 143986015, 719930075]

約数ペア:

[(1, 719930075), (5, 143986015), (25, 28797203), (29, 24825175), (67, 10745225), (145, 4965035), (335, 2149045), (725, 993007), (1675, 429809), (1943, 370525), (9715, 74105), (14821, 48575)]