280616846695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{3559}}^1$

素因数の和:4936

約数の個数: 64

約数和(自身を含む): 384455393280

約数和(自身を除く): 103838546585

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 391, 527, 713, 1301, 1955, 2635, 3559, 3565, 6505, 12121, 17795, 22117, 29923, 40331, 60503, 60605, 81857, 110329, 110585, 149615, 201655, 302515, 409285, 508691, 551645, 685627, 927613, 1391569, 1875593, 2537567, 2543455, 3428135, 4630259, 4638065, 6957845, 9377965, 12687835, 15769421, 23151295, 43138639, 78714403, 78847105, 106495957, 143538029, 215693195, 393572015, 532479785, 717690145, 1810431269, 2440146493, 3301374667, 9052156345, 12200732465, 16506873335, 56123369339, 280616846695]

約数ペア:

[(1, 280616846695), (5, 56123369339), (17, 16506873335), (23, 12200732465), (31, 9052156345), (85, 3301374667), (115, 2440146493), (155, 1810431269), (391, 717690145), (527, 532479785), (713, 393572015), (1301, 215693195), (1955, 143538029), (2635, 106495957), (3559, 78847105), (3565, 78714403), (6505, 43138639), (12121, 23151295), (17795, 15769421), (22117, 12687835), (29923, 9377965), (40331, 6957845), (60503, 4638065), (60605, 4630259), (81857, 3428135), (110329, 2543455), (110585, 2537567), (149615, 1875593), (201655, 1391569), (302515, 927613), (409285, 685627), (508691, 551645)]