70066005

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 114162048

約数和(自身を除く): 44096043

約数列:

[1, 3, 5, 15, 131, 181, 197, 393, 543, 591, 655, 905, 985, 1965, 2715, 2955, 23711, 25807, 35657, 71133, 77421, 106971, 118555, 129035, 178285, 355665, 387105, 534855, 4671067, 14013201, 23355335, 70066005]

約数ペア:

[(1, 70066005), (3, 23355335), (5, 14013201), (15, 4671067), (131, 534855), (181, 387105), (197, 355665), (393, 178285), (543, 129035), (591, 118555), (655, 106971), (905, 77421), (985, 71133), (1965, 35657), (2715, 25807), (2955, 23711)]