179626005

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 351064560

約数和(自身を除く): 171438555

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 109, 117, 135, 195, 313, 327, 351, 405, 545, 585, 939, 981, 1053, 1417, 1565, 1635, 1755, 2817, 2943, 4069, 4251, 4695, 4905, 5265, 7085, 8451, 8829, 12207, 12753, 14085, 14715, 20345, 21255, 25353, 34117, 36621, 38259, 42255, 44145, 61035, 63765, 102351, 109863, 114777, 126765, 170585, 183105, 191295, 307053, 329589, 443521, 511755, 549315, 573885, 921159, 1330563, 1535265, 1647945, 2217605, 2763477, 3991689, 4605795, 6652815, 11975067, 13817385, 19958445, 35925201, 59875335, 179626005]

約数ペア:

[(1, 179626005), (3, 59875335), (5, 35925201), (9, 19958445), (13, 13817385), (15, 11975067), (27, 6652815), (39, 4605795), (45, 3991689), (65, 2763477), (81, 2217605), (109, 1647945), (117, 1535265), (135, 1330563), (195, 921159), (313, 573885), (327, 549315), (351, 511755), (405, 443521), (545, 329589), (585, 307053), (939, 191295), (981, 183105), (1053, 170585), (1417, 126765), (1565, 114777), (1635, 109863), (1755, 102351), (2817, 63765), (2943, 61035), (4069, 44145), (4251, 42255), (4695, 38259), (4905, 36621), (5265, 34117), (7085, 25353), (8451, 21255), (8829, 20345), (12207, 14715), (12753, 14085)]