4053946305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4721}}^1$

素因数の和:4902

約数の個数: 64

約数和(自身を含む): 7180462080

約数和(自身を除く): 3126515775

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 131, 285, 345, 393, 437, 655, 1311, 1965, 2185, 2489, 3013, 4721, 6555, 7467, 9039, 12445, 14163, 15065, 23605, 37335, 45195, 57247, 70815, 89699, 108583, 171741, 269097, 286235, 325749, 448495, 542915, 618451, 858705, 1345485, 1628745, 1855353, 2063077, 3092255, 6189231, 9276765, 10315385, 11750569, 14224373, 30946155, 35251707, 42673119, 58752845, 71121865, 176258535, 213365595, 270263087, 810789261, 1351315435, 4053946305]

約数ペア:

[(1, 4053946305), (3, 1351315435), (5, 810789261), (15, 270263087), (19, 213365595), (23, 176258535), (57, 71121865), (69, 58752845), (95, 42673119), (115, 35251707), (131, 30946155), (285, 14224373), (345, 11750569), (393, 10315385), (437, 9276765), (655, 6189231), (1311, 3092255), (1965, 2063077), (2185, 1855353), (2489, 1628745), (3013, 1345485), (4721, 858705), (6555, 618451), (7467, 542915), (9039, 448495), (12445, 325749), (14163, 286235), (15065, 269097), (23605, 171741), (37335, 108583), (45195, 89699), (57247, 70815)]