163073265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5867}}^1$

素因数の和:6001

約数の個数: 32

約数和(自身を含む): 278847360

約数和(自身を除く): 115774095

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 5559, 5867, 9265, 17601, 27795, 29335, 88005, 99739, 299217, 498695, 639503, 1496085, 1918509, 3197515, 9592545, 10871551, 32614653, 54357755, 163073265]

約数ペア:

[(1, 163073265), (3, 54357755), (5, 32614653), (15, 10871551), (17, 9592545), (51, 3197515), (85, 1918509), (109, 1496085), (255, 639503), (327, 498695), (545, 299217), (1635, 99739), (1853, 88005), (5559, 29335), (5867, 27795), (9265, 17601)]