73180965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 139265280

約数和(自身を除く): 66084315

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 109, 143, 165, 195, 313, 327, 429, 545, 715, 939, 1199, 1417, 1565, 1635, 2145, 3443, 3597, 4069, 4251, 4695, 5995, 7085, 10329, 12207, 15587, 17215, 17985, 20345, 21255, 34117, 44759, 46761, 51645, 61035, 77935, 102351, 134277, 170585, 223795, 233805, 375287, 443521, 511755, 671385, 1125861, 1330563, 1876435, 2217605, 4878731, 5629305, 6652815, 14636193, 24393655, 73180965]

約数ペア:

[(1, 73180965), (3, 24393655), (5, 14636193), (11, 6652815), (13, 5629305), (15, 4878731), (33, 2217605), (39, 1876435), (55, 1330563), (65, 1125861), (109, 671385), (143, 511755), (165, 443521), (195, 375287), (313, 233805), (327, 223795), (429, 170585), (545, 134277), (715, 102351), (939, 77935), (1199, 61035), (1417, 51645), (1565, 46761), (1635, 44759), (2145, 34117), (3443, 21255), (3597, 20345), (4069, 17985), (4251, 17215), (4695, 15587), (5995, 12207), (7085, 10329)]