3804855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 6614784

約数和(自身を除く): 2809929

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 347, 645, 731, 1041, 1735, 2193, 3655, 5205, 5899, 10965, 14921, 17697, 29495, 44763, 74605, 88485, 223815, 253657, 760971, 1268285, 3804855]

約数ペア:

[(1, 3804855), (3, 1268285), (5, 760971), (15, 253657), (17, 223815), (43, 88485), (51, 74605), (85, 44763), (129, 29495), (215, 17697), (255, 14921), (347, 10965), (645, 5899), (731, 5205), (1041, 3655), (1735, 2193)]