27160665455

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{601}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 42543869760

約数和(自身を除く): 15383204305

約数列:

[1, 5, 7, 11, 35, 41, 49, 55, 77, 205, 245, 287, 385, 409, 451, 539, 601, 1435, 2009, 2045, 2255, 2695, 2863, 3005, 3157, 4207, 4499, 6611, 10045, 14315, 15785, 16769, 20041, 21035, 22099, 22495, 24641, 29449, 31493, 33055, 46277, 83845, 100205, 110495, 117383, 123205, 147245, 157465, 172487, 184459, 220451, 231385, 245809, 271051, 323939, 586915, 821681, 862435, 922295, 1102255, 1207409, 1229045, 1291213, 1355255, 1619695, 1720663, 1897357, 2703899, 4108405, 6037045, 6456065, 8603315, 9038491, 9486785, 10078169, 12044641, 13281499, 13519495, 18927293, 45192455, 50390845, 60223205, 66407495, 70547183, 94636465, 110859859, 132491051, 352735915, 493830281, 554299295, 662455255, 776019013, 2469151405, 3880095065, 5432133091, 27160665455]

約数ペア:

[(1, 27160665455), (5, 5432133091), (7, 3880095065), (11, 2469151405), (35, 776019013), (41, 662455255), (49, 554299295), (55, 493830281), (77, 352735915), (205, 132491051), (245, 110859859), (287, 94636465), (385, 70547183), (409, 66407495), (451, 60223205), (539, 50390845), (601, 45192455), (1435, 18927293), (2009, 13519495), (2045, 13281499), (2255, 12044641), (2695, 10078169), (2863, 9486785), (3005, 9038491), (3157, 8603315), (4207, 6456065), (4499, 6037045), (6611, 4108405), (10045, 2703899), (14315, 1897357), (15785, 1720663), (16769, 1619695), (20041, 1355255), (21035, 1291213), (22099, 1229045), (22495, 1207409), (24641, 1102255), (29449, 922295), (31493, 862435), (33055, 821681), (46277, 586915), (83845, 323939), (100205, 271051), (110495, 245809), (117383, 231385), (123205, 220451), (147245, 184459), (157465, 172487)]