20134576005

素因数分解:

$3^1\times 5^1\times {\mathrm{28729}}^1\times {\mathrm{46723}}^1$

素因数の和:75460

約数の個数: 16

約数和(自身を含む): 32217132480

約数和(自身を除く): 12082556475

約数列:

[1, 3, 5, 15, 28729, 46723, 86187, 140169, 143645, 233615, 430935, 700845, 1342305067, 4026915201, 6711525335, 20134576005]

約数ペア:

[(1, 20134576005), (3, 6711525335), (5, 4026915201), (15, 1342305067), (28729, 700845), (46723, 430935), (86187, 233615), (140169, 143645)]