32219205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 54964224

約数和(自身を除く): 22745019

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 1987, 3243, 5405, 5961, 9935, 16215, 29805, 45701, 93389, 137103, 228505, 280167, 466945, 685515, 1400835, 2147947, 6443841, 10739735, 32219205]

約数ペア:

[(1, 32219205), (3, 10739735), (5, 6443841), (15, 2147947), (23, 1400835), (47, 685515), (69, 466945), (115, 280167), (141, 228505), (235, 137103), (345, 93389), (705, 45701), (1081, 29805), (1987, 16215), (3243, 9935), (5405, 5961)]