27117675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 53441024

約数和(自身を除く): 26323349

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 73, 75, 117, 127, 195, 219, 225, 325, 365, 381, 585, 635, 657, 949, 975, 1095, 1143, 1651, 1825, 1905, 2847, 2925, 3175, 3285, 4745, 4953, 5475, 5715, 8255, 8541, 9271, 9525, 14235, 14859, 16425, 23725, 24765, 27813, 28575, 41275, 42705, 46355, 71175, 74295, 83439, 120523, 123825, 139065, 213525, 231775, 361569, 371475, 417195, 602615, 695325, 1084707, 1807845, 2085975, 3013075, 5423535, 9039225, 27117675]

約数ペア:

[(1, 27117675), (3, 9039225), (5, 5423535), (9, 3013075), (13, 2085975), (15, 1807845), (25, 1084707), (39, 695325), (45, 602615), (65, 417195), (73, 371475), (75, 361569), (117, 231775), (127, 213525), (195, 139065), (219, 123825), (225, 120523), (325, 83439), (365, 74295), (381, 71175), (585, 46355), (635, 42705), (657, 41275), (949, 28575), (975, 27813), (1095, 24765), (1143, 23725), (1651, 16425), (1825, 14859), (1905, 14235), (2847, 9525), (2925, 9271), (3175, 8541), (3285, 8255), (4745, 5715), (4953, 5475)]