16579215

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 29736960

約数和(自身を除く): 13157745

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 967, 1143, 1905, 2901, 3429, 4835, 5715, 8703, 14505, 17145, 26109, 43515, 122809, 130545, 368427, 614045, 1105281, 1842135, 3315843, 5526405, 16579215]

約数ペア:

[(1, 16579215), (3, 5526405), (5, 3315843), (9, 1842135), (15, 1105281), (27, 614045), (45, 368427), (127, 130545), (135, 122809), (381, 43515), (635, 26109), (967, 17145), (1143, 14505), (1905, 8703), (2901, 5715), (3429, 4835)]