270961955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{1973}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 359157456

約数和(自身を除く): 88195501

約数列:

[1, 5, 11, 55, 121, 227, 605, 1135, 1973, 2497, 9865, 12485, 21703, 27467, 108515, 137335, 238733, 447871, 1193665, 2239355, 4926581, 24632905, 54192391, 270961955]

約数ペア:

[(1, 270961955), (5, 54192391), (11, 24632905), (55, 4926581), (121, 2239355), (227, 1193665), (605, 447871), (1135, 238733), (1973, 137335), (2497, 108515), (9865, 27467), (12485, 21703)]