312066105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 543905280

約数和(自身を除く): 231839175

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 257, 479, 507, 771, 845, 1285, 1437, 2395, 2535, 3341, 3855, 6227, 7185, 10023, 16705, 18681, 31135, 43433, 50115, 80951, 93405, 123103, 130299, 217165, 242853, 369309, 404755, 615515, 651495, 1214265, 1600339, 1846545, 4801017, 8001695, 20804407, 24005085, 62413221, 104022035, 312066105]

約数ペア:

[(1, 312066105), (3, 104022035), (5, 62413221), (13, 24005085), (15, 20804407), (39, 8001695), (65, 4801017), (169, 1846545), (195, 1600339), (257, 1214265), (479, 651495), (507, 615515), (771, 404755), (845, 369309), (1285, 242853), (1437, 217165), (2395, 130299), (2535, 123103), (3341, 93405), (3855, 80951), (6227, 50115), (7185, 43433), (10023, 31135), (16705, 18681)]