3368647555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{11443}}^1$

素因数の和:12115

約数の個数: 32

約数和(自身を含む): 4983358464

約数和(自身を除く): 1614710909

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 647, 3235, 4529, 8411, 11443, 22645, 42055, 57215, 58877, 80101, 148759, 294385, 400505, 743795, 1041313, 5206565, 7403621, 37018105, 51825347, 96247073, 259126735, 481235365, 673729511, 3368647555]

約数ペア:

[(1, 3368647555), (5, 673729511), (7, 481235365), (13, 259126735), (35, 96247073), (65, 51825347), (91, 37018105), (455, 7403621), (647, 5206565), (3235, 1041313), (4529, 743795), (8411, 400505), (11443, 294385), (22645, 148759), (42055, 80101), (57215, 58877)]