27185655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11257}}^1$

素因数の和:11295

約数の個数: 32

約数和(自身を含む): 51876864

約数和(自身を除く): 24691209

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 11257, 33771, 56285, 78799, 168855, 236397, 258911, 393995, 776733, 1181985, 1294555, 1812377, 3883665, 5437131, 9061885, 27185655]

約数ペア:

[(1, 27185655), (3, 9061885), (5, 5437131), (7, 3883665), (15, 1812377), (21, 1294555), (23, 1181985), (35, 776733), (69, 393995), (105, 258911), (115, 236397), (161, 168855), (345, 78799), (483, 56285), (805, 33771), (2415, 11257)]