50370155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6991}}^1$

素因数の和:7138

約数の個数: 16

約数和(自身を含む): 66451968

約数和(自身を除く): 16081813

約数列:

[1, 5, 11, 55, 131, 655, 1441, 6991, 7205, 34955, 76901, 384505, 915821, 4579105, 10074031, 50370155]

約数ペア:

[(1, 50370155), (5, 10074031), (11, 4579105), (55, 915821), (131, 384505), (655, 76901), (1441, 34955), (6991, 7205)]