5348025

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 60

約数和(自身を含む): 10502800

約数和(自身を除く): 5154775

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 139, 171, 225, 285, 405, 417, 475, 513, 675, 695, 855, 1251, 1425, 1539, 2025, 2085, 2565, 2641, 3475, 3753, 4275, 6255, 7695, 7923, 10425, 11259, 12825, 13205, 18765, 23769, 31275, 38475, 39615, 56295, 66025, 71307, 93825, 118845, 198075, 213921, 281475, 356535, 594225, 1069605, 1782675, 5348025]

約数ペア:

[(1, 5348025), (3, 1782675), (5, 1069605), (9, 594225), (15, 356535), (19, 281475), (25, 213921), (27, 198075), (45, 118845), (57, 93825), (75, 71307), (81, 66025), (95, 56295), (135, 39615), (139, 38475), (171, 31275), (225, 23769), (285, 18765), (405, 13205), (417, 12825), (475, 11259), (513, 10425), (675, 7923), (695, 7695), (855, 6255), (1251, 4275), (1425, 3753), (1539, 3475), (2025, 2641), (2085, 2565)]