8180800705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{24229}}^1$

素因数の和:25129

約数の個数: 32

約数和(自身を含む): 12253789440

約数和(自身を除く): 4072988735

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 877, 4385, 6139, 9647, 24229, 30695, 48235, 67529, 121145, 169603, 266519, 337645, 848015, 1332595, 1865633, 9328165, 21248833, 106244165, 148741831, 233737163, 743709155, 1168685815, 1636160141, 8180800705]

約数ペア:

[(1, 8180800705), (5, 1636160141), (7, 1168685815), (11, 743709155), (35, 233737163), (55, 148741831), (77, 106244165), (385, 21248833), (877, 9328165), (4385, 1865633), (6139, 1332595), (9647, 848015), (24229, 337645), (30695, 266519), (48235, 169603), (67529, 121145)]