1177335

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 56

約数和(自身を含む): 2360880

約数和(自身を除く): 1183545

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 81, 85, 95, 135, 153, 171, 243, 255, 285, 323, 405, 459, 513, 729, 765, 855, 969, 1215, 1377, 1539, 1615, 2295, 2565, 2907, 3645, 4131, 4617, 4845, 6885, 7695, 8721, 12393, 13851, 14535, 20655, 23085, 26163, 43605, 61965, 69255, 78489, 130815, 235467, 392445, 1177335]

約数ペア:

[(1, 1177335), (3, 392445), (5, 235467), (9, 130815), (15, 78489), (17, 69255), (19, 61965), (27, 43605), (45, 26163), (51, 23085), (57, 20655), (81, 14535), (85, 13851), (95, 12393), (135, 8721), (153, 7695), (171, 6885), (243, 4845), (255, 4617), (285, 4131), (323, 3645), (405, 2907), (459, 2565), (513, 2295), (729, 1615), (765, 1539), (855, 1377), (969, 1215)]