1776996945

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{8087}}^1$

素因数の和:8374

約数の個数: 48

約数和(自身を含む): 3255258240

約数和(自身を除く): 1478261295

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 257, 285, 771, 855, 1285, 2313, 3855, 4883, 8087, 11565, 14649, 24261, 24415, 40435, 43947, 72783, 73245, 121305, 153653, 219735, 363915, 460959, 768265, 1382877, 2078359, 2304795, 6235077, 6914385, 10391795, 18705231, 31175385, 39488821, 93526155, 118466463, 197444105, 355399389, 592332315, 1776996945]

約数ペア:

[(1, 1776996945), (3, 592332315), (5, 355399389), (9, 197444105), (15, 118466463), (19, 93526155), (45, 39488821), (57, 31175385), (95, 18705231), (171, 10391795), (257, 6914385), (285, 6235077), (771, 2304795), (855, 2078359), (1285, 1382877), (2313, 768265), (3855, 460959), (4883, 363915), (8087, 219735), (11565, 153653), (14649, 121305), (24261, 73245), (24415, 72783), (40435, 43947)]