4827405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 8926848

約数和(自身を除く): 4099443

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 1721, 2805, 5163, 8605, 18931, 25815, 29257, 56793, 87771, 94655, 146285, 283965, 321827, 438855, 965481, 1609135, 4827405]

約数ペア:

[(1, 4827405), (3, 1609135), (5, 965481), (11, 438855), (15, 321827), (17, 283965), (33, 146285), (51, 94655), (55, 87771), (85, 56793), (165, 29257), (187, 25815), (255, 18931), (561, 8605), (935, 5163), (1721, 2805)]