851440569035

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15661}}^1\times {\mathrm{91373}}^1$

素因数の和:107063

約数の個数: 32

約数和(自身を含む): 1236470044032

約数和(自身を除く): 385029474997

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 15661, 78305, 91373, 109627, 266237, 456865, 548135, 639611, 1331185, 1553341, 1863659, 3198055, 7766705, 9318295, 10873387, 54366935, 1430992553, 7154962765, 10016947871, 24326873401, 50084739355, 121634367005, 170288113807, 851440569035]

約数ペア:

[(1, 851440569035), (5, 170288113807), (7, 121634367005), (17, 50084739355), (35, 24326873401), (85, 10016947871), (119, 7154962765), (595, 1430992553), (15661, 54366935), (78305, 10873387), (91373, 9318295), (109627, 7766705), (266237, 3198055), (456865, 1863659), (548135, 1553341), (639611, 1331185)]