64156967795

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1\times {\mathrm{202289}}^1$

素因数の和:202894

約数の個数: 16

約数和(自身を含む): 77718199680

約数和(自身を除く): 13561231885

約数列:

[1, 5, 137, 463, 685, 2315, 63431, 202289, 317155, 1011445, 27713593, 93659807, 138567965, 468299035, 12831393559, 64156967795]

約数ペア:

[(1, 64156967795), (5, 12831393559), (137, 468299035), (463, 138567965), (685, 93659807), (2315, 27713593), (63431, 1011445), (202289, 317155)]