4811085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 9322560

約数和(自身を除く): 4511475

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 331, 765, 855, 969, 993, 1615, 1655, 2907, 2979, 4845, 4965, 5627, 6289, 14535, 14895, 16881, 18867, 28135, 31445, 50643, 56601, 84405, 94335, 106913, 253215, 283005, 320739, 534565, 962217, 1603695, 4811085]

約数ペア:

[(1, 4811085), (3, 1603695), (5, 962217), (9, 534565), (15, 320739), (17, 283005), (19, 253215), (45, 106913), (51, 94335), (57, 84405), (85, 56601), (95, 50643), (153, 31445), (171, 28135), (255, 18867), (285, 16881), (323, 14895), (331, 14535), (765, 6289), (855, 5627), (969, 4965), (993, 4845), (1615, 2979), (1655, 2907)]