20368008615

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3389}}^1\times {\mathrm{6791}}^1$

素因数の和:10247

約数の個数: 32

約数和(自身を含む): 33155827200

約数和(自身を除く): 12787818585

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 3389, 6791, 10167, 16945, 20373, 33955, 50835, 101865, 199951, 400669, 599853, 999755, 1202007, 2003345, 2999265, 6010035, 23014699, 69044097, 115073495, 345220485, 1357867241, 4073601723, 6789336205, 20368008615]

約数ペア:

[(1, 20368008615), (3, 6789336205), (5, 4073601723), (15, 1357867241), (59, 345220485), (177, 115073495), (295, 69044097), (885, 23014699), (3389, 6010035), (6791, 2999265), (10167, 2003345), (16945, 1202007), (20373, 999755), (33955, 599853), (50835, 400669), (101865, 199951)]