122780455585

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1\times {\mathrm{937}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 149389767072

約数和(自身を除く): 26609311487

約数列:

[1, 5, 137, 233, 685, 821, 937, 1165, 4105, 4685, 31921, 112477, 128369, 159605, 191293, 218321, 562385, 641845, 769277, 956465, 1091605, 3846385, 26207141, 29909977, 105390949, 131035705, 149549885, 179241541, 526954745, 896207705, 24556091117, 122780455585]

約数ペア:

[(1, 122780455585), (5, 24556091117), (137, 896207705), (233, 526954745), (685, 179241541), (821, 149549885), (937, 131035705), (1165, 105390949), (4105, 29909977), (4685, 26207141), (31921, 3846385), (112477, 1091605), (128369, 956465), (159605, 769277), (191293, 641845), (218321, 562385)]