11475255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4127

約数の個数: 32

約数和(自身を含む): 21212928

約数和(自身を除く): 9737673

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4091, 12273, 20455, 45001, 61365, 69547, 135003, 208641, 225005, 347735, 675015, 765017, 1043205, 2295051, 3825085, 11475255]

約数ペア:

[(1, 11475255), (3, 3825085), (5, 2295051), (11, 1043205), (15, 765017), (17, 675015), (33, 347735), (51, 225005), (55, 208641), (85, 135003), (165, 69547), (187, 61365), (255, 45001), (561, 20455), (935, 12273), (2805, 4091)]