70426995

素因数分解:

$3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{18269}}^1$

素因数の和:18534

約数の個数: 16

約数和(自身を含む): 113127840

約数和(自身を除く): 42700845

約数列:

[1, 3, 5, 15, 257, 771, 1285, 3855, 18269, 54807, 91345, 274035, 4695133, 14085399, 23475665, 70426995]

約数ペア:

[(1, 70426995), (3, 23475665), (5, 14085399), (15, 4695133), (257, 274035), (771, 91345), (1285, 54807), (3855, 18269)]