5271075

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 60

約数和(自身を含む): 10352760

約数和(自身を除く): 5081685

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 137, 171, 225, 285, 405, 411, 475, 513, 675, 685, 855, 1233, 1425, 1539, 2025, 2055, 2565, 2603, 3425, 3699, 4275, 6165, 7695, 7809, 10275, 11097, 12825, 13015, 18495, 23427, 30825, 38475, 39045, 55485, 65075, 70281, 92475, 117135, 195225, 210843, 277425, 351405, 585675, 1054215, 1757025, 5271075]

約数ペア:

[(1, 5271075), (3, 1757025), (5, 1054215), (9, 585675), (15, 351405), (19, 277425), (25, 210843), (27, 195225), (45, 117135), (57, 92475), (75, 70281), (81, 65075), (95, 55485), (135, 39045), (137, 38475), (171, 30825), (225, 23427), (285, 18495), (405, 13015), (411, 12825), (475, 11097), (513, 10275), (675, 7809), (685, 7695), (855, 6165), (1233, 4275), (1425, 3699), (1539, 3425), (2025, 2603), (2055, 2565)]