16966015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 23173920

約数和(自身を除く): 6207905

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 967, 1595, 3509, 4835, 10637, 17545, 28043, 53185, 117007, 140215, 308473, 585035, 1542365, 3393203, 16966015]

約数ペア:

[(1, 16966015), (5, 3393203), (11, 1542365), (29, 585035), (55, 308473), (121, 140215), (145, 117007), (319, 53185), (605, 28043), (967, 17545), (1595, 10637), (3509, 4835)]