5173155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 9959040

約数和(自身を除く): 4785885

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 239, 333, 481, 555, 585, 717, 1195, 1443, 1665, 2151, 2405, 3107, 3585, 4329, 7215, 8843, 9321, 10755, 15535, 21645, 26529, 27963, 44215, 46605, 79587, 114959, 132645, 139815, 344877, 397935, 574795, 1034631, 1724385, 5173155]

約数ペア:

[(1, 5173155), (3, 1724385), (5, 1034631), (9, 574795), (13, 397935), (15, 344877), (37, 139815), (39, 132645), (45, 114959), (65, 79587), (111, 46605), (117, 44215), (185, 27963), (195, 26529), (239, 21645), (333, 15535), (481, 10755), (555, 9321), (585, 8843), (717, 7215), (1195, 4329), (1443, 3585), (1665, 3107), (2151, 2405)]