154313505

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 304432128

約数和(自身を除く): 150118623

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 81, 85, 93, 135, 153, 155, 241, 243, 255, 279, 405, 459, 465, 527, 723, 765, 837, 1205, 1215, 1377, 1395, 1581, 2169, 2295, 2511, 2635, 3615, 4097, 4131, 4185, 4743, 6507, 6885, 7471, 7533, 7905, 10845, 12291, 12555, 14229, 19521, 20485, 20655, 22413, 23715, 32535, 36873, 37355, 37665, 42687, 58563, 61455, 67239, 71145, 97605, 110619, 112065, 127007, 128061, 184365, 201717, 213435, 292815, 331857, 336195, 381021, 553095, 605151, 635035, 640305, 995571, 1008585, 1143063, 1659285, 1815453, 1905105, 3025755, 3429189, 4977855, 5715315, 9077265, 10287567, 17145945, 30862701, 51437835, 154313505]

約数ペア:

[(1, 154313505), (3, 51437835), (5, 30862701), (9, 17145945), (15, 10287567), (17, 9077265), (27, 5715315), (31, 4977855), (45, 3429189), (51, 3025755), (81, 1905105), (85, 1815453), (93, 1659285), (135, 1143063), (153, 1008585), (155, 995571), (241, 640305), (243, 635035), (255, 605151), (279, 553095), (405, 381021), (459, 336195), (465, 331857), (527, 292815), (723, 213435), (765, 201717), (837, 184365), (1205, 128061), (1215, 127007), (1377, 112065), (1395, 110619), (1581, 97605), (2169, 71145), (2295, 67239), (2511, 61455), (2635, 58563), (3615, 42687), (4097, 37665), (4131, 37355), (4185, 36873), (4743, 32535), (6507, 23715), (6885, 22413), (7471, 20655), (7533, 20485), (7905, 19521), (10845, 14229), (12291, 12555)]