6442503165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{475637}}^1$

素因数の和:475698

約数の個数: 48

約数和(自身を含む): 13059116928

約数和(自身を除く): 6616613763

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 13545, 475637, 1426911, 2378185, 3329459, 4280733, 7134555, 9988377, 16647295, 20452391, 21403665, 29965131, 49941885, 61357173, 102261955, 143166737, 149825655, 184071519, 306785865, 429500211, 715833685, 920357595, 1288500633, 2147501055, 6442503165]

約数ペア:

[(1, 6442503165), (3, 2147501055), (5, 1288500633), (7, 920357595), (9, 715833685), (15, 429500211), (21, 306785865), (35, 184071519), (43, 149825655), (45, 143166737), (63, 102261955), (105, 61357173), (129, 49941885), (215, 29965131), (301, 21403665), (315, 20452391), (387, 16647295), (645, 9988377), (903, 7134555), (1505, 4280733), (1935, 3329459), (2709, 2378185), (4515, 1426911), (13545, 475637)]