15844119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 8105961

約数列:

[1, 3, 17, 19, 51, 57, 83, 197, 249, 323, 591, 969, 1411, 1577, 3349, 3743, 4233, 4731, 10047, 11229, 16351, 26809, 49053, 63631, 80427, 190893, 277967, 310669, 833901, 932007, 5281373, 15844119]

約数ペア:

[(1, 15844119), (3, 5281373), (17, 932007), (19, 833901), (51, 310669), (57, 277967), (83, 190893), (197, 80427), (249, 63631), (323, 49053), (591, 26809), (969, 16351), (1411, 11229), (1577, 10047), (3349, 4731), (3743, 4233)]