221330672635

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1409}}^1\times {\mathrm{5333}}^1$

素因数の和:6927

約数の個数: 32

約数和(自身を含む): 274002886080

約数和(自身を除く): 52672213445

約数列:

[1, 5, 43, 137, 215, 685, 1409, 5333, 5891, 7045, 26665, 29455, 60587, 193033, 229319, 302935, 730621, 965165, 1146595, 3653105, 7514197, 8300419, 31416703, 37570985, 41502095, 157083515, 323110471, 1029444989, 1615552355, 5147224945, 44266134527, 221330672635]

約数ペア:

[(1, 221330672635), (5, 44266134527), (43, 5147224945), (137, 1615552355), (215, 1029444989), (685, 323110471), (1409, 157083515), (5333, 41502095), (5891, 37570985), (7045, 31416703), (26665, 8300419), (29455, 7514197), (60587, 3653105), (193033, 1146595), (229319, 965165), (302935, 730621)]