19062135

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 35511840

約数和(自身を除く): 16449705

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 541, 783, 1215, 1305, 1623, 2349, 2705, 3915, 4869, 7047, 8115, 11745, 14607, 15689, 24345, 35235, 43821, 47067, 73035, 78445, 131463, 141201, 219105, 235335, 423603, 657315, 706005, 1270809, 2118015, 3812427, 6354045, 19062135]

約数ペア:

[(1, 19062135), (3, 6354045), (5, 3812427), (9, 2118015), (15, 1270809), (27, 706005), (29, 657315), (45, 423603), (81, 235335), (87, 219105), (135, 141201), (145, 131463), (243, 78445), (261, 73035), (405, 47067), (435, 43821), (541, 35235), (783, 24345), (1215, 15689), (1305, 14607), (1623, 11745), (2349, 8115), (2705, 7047), (3915, 4869)]