1722272545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1\times {\mathrm{1493}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 2468040192

約数和(自身を除く): 745767647

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1433, 1493, 7165, 7465, 10031, 10451, 32959, 34339, 50155, 52255, 164795, 171695, 230713, 240373, 1153565, 1201865, 2139469, 10697345, 14976283, 49207787, 74881415, 246038935, 344454509, 1722272545]

約数ペア:

[(1, 1722272545), (5, 344454509), (7, 246038935), (23, 74881415), (35, 49207787), (115, 14976283), (161, 10697345), (805, 2139469), (1433, 1201865), (1493, 1153565), (7165, 240373), (7465, 230713), (10031, 171695), (10451, 164795), (32959, 52255), (34339, 50155)]