676149075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25253}}^1$

素因数の和:25293

約数の個数: 72

約数和(自身を含む): 1465540128

約数和(自身を除く): 789391053

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 255, 315, 357, 425, 525, 595, 765, 1071, 1275, 1575, 1785, 2975, 3825, 5355, 8925, 25253, 26775, 75759, 126265, 176771, 227277, 378795, 429301, 530313, 631325, 883855, 1136385, 1287903, 1590939, 1893975, 2146505, 2651565, 3005107, 3863709, 4419275, 5681925, 6439515, 7954695, 9015321, 10732525, 13257825, 15025535, 19318545, 27045963, 32197575, 39773475, 45076605, 75127675, 96592725, 135229815, 225383025, 676149075]

約数ペア:

[(1, 676149075), (3, 225383025), (5, 135229815), (7, 96592725), (9, 75127675), (15, 45076605), (17, 39773475), (21, 32197575), (25, 27045963), (35, 19318545), (45, 15025535), (51, 13257825), (63, 10732525), (75, 9015321), (85, 7954695), (105, 6439515), (119, 5681925), (153, 4419275), (175, 3863709), (225, 3005107), (255, 2651565), (315, 2146505), (357, 1893975), (425, 1590939), (525, 1287903), (595, 1136385), (765, 883855), (1071, 631325), (1275, 530313), (1575, 429301), (1785, 378795), (2975, 227277), (3825, 176771), (5355, 126265), (8925, 75759), (25253, 26775)]