12006885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 21368448

約数和(自身を除く): 9361563

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1373, 1749, 2915, 4119, 6865, 8745, 15103, 20595, 45309, 72769, 75515, 218307, 226545, 363845, 800459, 1091535, 2401377, 4002295, 12006885]

約数ペア:

[(1, 12006885), (3, 4002295), (5, 2401377), (11, 1091535), (15, 800459), (33, 363845), (53, 226545), (55, 218307), (159, 75515), (165, 72769), (265, 45309), (583, 20595), (795, 15103), (1373, 8745), (1749, 6865), (2915, 4119)]