38302275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 73173888

約数和(自身を除く): 34871613

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2731, 2805, 4675, 8193, 13655, 14025, 30041, 40965, 46427, 68275, 90123, 139281, 150205, 204825, 232135, 450615, 510697, 696405, 751025, 1160675, 1532091, 2253075, 2553485, 3482025, 7660455, 12767425, 38302275]

約数ペア:

[(1, 38302275), (3, 12767425), (5, 7660455), (11, 3482025), (15, 2553485), (17, 2253075), (25, 1532091), (33, 1160675), (51, 751025), (55, 696405), (75, 510697), (85, 450615), (165, 232135), (187, 204825), (255, 150205), (275, 139281), (425, 90123), (561, 68275), (825, 46427), (935, 40965), (1275, 30041), (2731, 14025), (2805, 13655), (4675, 8193)]