212824095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{6113}}^1$

素因数の和:6343

約数の個数: 32

約数和(自身を含む): 373296384

約数和(自身を除く): 160472289

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 1055, 2321, 3165, 6113, 6963, 11605, 18339, 30565, 34815, 67243, 91695, 201729, 336215, 1008645, 1289843, 3869529, 6449215, 14188273, 19347645, 42564819, 70941365, 212824095]

約数ペア:

[(1, 212824095), (3, 70941365), (5, 42564819), (11, 19347645), (15, 14188273), (33, 6449215), (55, 3869529), (165, 1289843), (211, 1008645), (633, 336215), (1055, 201729), (2321, 91695), (3165, 67243), (6113, 34815), (6963, 30565), (11605, 18339)]