18118103685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{49307}}^1$

素因数の和:49474

約数の個数: 64

約数和(自身を含む): 33740872704

約数和(自身を除く): 15622769019

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 131, 165, 187, 255, 393, 561, 655, 935, 1441, 1965, 2227, 2805, 4323, 6681, 7205, 11135, 21615, 24497, 33405, 49307, 73491, 122485, 147921, 246535, 367455, 542377, 739605, 838219, 1627131, 2514657, 2711885, 4191095, 6459217, 8135655, 9220409, 12573285, 19377651, 27661227, 32296085, 46102045, 71051387, 96888255, 109806689, 138306135, 213154161, 329420067, 355256935, 549033445, 1065770805, 1207873579, 1647100335, 3623620737, 6039367895, 18118103685]

約数ペア:

[(1, 18118103685), (3, 6039367895), (5, 3623620737), (11, 1647100335), (15, 1207873579), (17, 1065770805), (33, 549033445), (51, 355256935), (55, 329420067), (85, 213154161), (131, 138306135), (165, 109806689), (187, 96888255), (255, 71051387), (393, 46102045), (561, 32296085), (655, 27661227), (935, 19377651), (1441, 12573285), (1965, 9220409), (2227, 8135655), (2805, 6459217), (4323, 4191095), (6681, 2711885), (7205, 2514657), (11135, 1627131), (21615, 838219), (24497, 739605), (33405, 542377), (49307, 367455), (73491, 246535), (122485, 147921)]