15704870841

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{65851}}^1$

素因数の和:65955

約数の個数: 48

約数和(自身を含む): 25924615360

約数和(自身を除く): 10219744519

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 121, 219, 297, 363, 657, 803, 1089, 1971, 2409, 3267, 7227, 8833, 21681, 26499, 65851, 79497, 197553, 238491, 592659, 724361, 1777977, 2173083, 4807123, 6519249, 7967971, 14421369, 19557747, 23903913, 43264107, 52878353, 71711739, 129792321, 158635059, 215135217, 475905177, 581661883, 1427715531, 1744985649, 5234956947, 15704870841]

約数ペア:

[(1, 15704870841), (3, 5234956947), (9, 1744985649), (11, 1427715531), (27, 581661883), (33, 475905177), (73, 215135217), (99, 158635059), (121, 129792321), (219, 71711739), (297, 52878353), (363, 43264107), (657, 23903913), (803, 19557747), (1089, 14421369), (1971, 7967971), (2409, 6519249), (3267, 4807123), (7227, 2173083), (8833, 1777977), (21681, 724361), (26499, 592659), (65851, 238491), (79497, 197553)]