15275148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4229}}^1$

素因数の和:4286

約数の個数: 48

約数和(自身を含む): 41690880

約数和(自身を除く): 26415732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 4229, 8458, 12687, 16916, 25374, 29603, 50748, 59206, 88809, 118412, 177618, 181847, 355236, 363694, 545541, 727388, 1091082, 1272929, 2182164, 2545858, 3818787, 5091716, 7637574, 15275148]

約数ペア:

[(1, 15275148), (2, 7637574), (3, 5091716), (4, 3818787), (6, 2545858), (7, 2182164), (12, 1272929), (14, 1091082), (21, 727388), (28, 545541), (42, 363694), (43, 355236), (84, 181847), (86, 177618), (129, 118412), (172, 88809), (258, 59206), (301, 50748), (516, 29603), (602, 25374), (903, 16916), (1204, 12687), (1806, 8458), (3612, 4229)]