138217362825

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4937}}^1\times {\mathrm{8681}}^1$

素因数の和:13674

約数の個数: 48

約数和(自身を含む): 233908082496

約数和(自身を除く): 95690719671

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 4937, 8681, 14811, 24685, 26043, 43405, 74055, 123425, 130215, 212291, 217025, 370275, 373283, 636873, 651075, 1061455, 1119849, 1866415, 3184365, 5307275, 5599245, 9332075, 15921825, 27996225, 42858097, 128574291, 214290485, 642871455, 1071452425, 1842898171, 3214357275, 5528694513, 9214490855, 27643472565, 46072454275, 138217362825]

約数ペア:

[(1, 138217362825), (3, 46072454275), (5, 27643472565), (15, 9214490855), (25, 5528694513), (43, 3214357275), (75, 1842898171), (129, 1071452425), (215, 642871455), (645, 214290485), (1075, 128574291), (3225, 42858097), (4937, 27996225), (8681, 15921825), (14811, 9332075), (24685, 5599245), (26043, 5307275), (43405, 3184365), (74055, 1866415), (123425, 1119849), (130215, 1061455), (212291, 651075), (217025, 636873), (370275, 373283)]