15673664995

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1\times {\mathrm{683}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 19289456640

約数和(自身を除く): 3615791645

約数列:

[1, 5, 71, 127, 355, 509, 635, 683, 2545, 3415, 9017, 36139, 45085, 48493, 64643, 86741, 180695, 242465, 323215, 347647, 433705, 1738235, 4589653, 6158611, 22948265, 24682937, 30793055, 44151169, 123414685, 220755845, 3134732999, 15673664995]

約数ペア:

[(1, 15673664995), (5, 3134732999), (71, 220755845), (127, 123414685), (355, 44151169), (509, 30793055), (635, 24682937), (683, 22948265), (2545, 6158611), (3415, 4589653), (9017, 1738235), (36139, 433705), (45085, 347647), (48493, 323215), (64643, 242465), (86741, 180695)]