11490915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 20206080

約数和(自身を除く): 8715165

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 1753, 2185, 5259, 6555, 8765, 26295, 33307, 40319, 99921, 120957, 166535, 201595, 499605, 604785, 766061, 2298183, 3830305, 11490915]

約数ペア:

[(1, 11490915), (3, 3830305), (5, 2298183), (15, 766061), (19, 604785), (23, 499605), (57, 201595), (69, 166535), (95, 120957), (115, 99921), (285, 40319), (345, 33307), (437, 26295), (1311, 8765), (1753, 6555), (2185, 5259)]