83229575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 125325312

約数和(自身を除く): 42095737

約数列:

[1, 5, 11, 13, 25, 31, 55, 65, 143, 155, 275, 325, 341, 403, 715, 751, 775, 1705, 2015, 3575, 3755, 4433, 8261, 8525, 9763, 10075, 18775, 22165, 23281, 41305, 48815, 107393, 110825, 116405, 206525, 244075, 256091, 302653, 536965, 582025, 1280455, 1513265, 2684825, 3329183, 6402275, 7566325, 16645915, 83229575]

約数ペア:

[(1, 83229575), (5, 16645915), (11, 7566325), (13, 6402275), (25, 3329183), (31, 2684825), (55, 1513265), (65, 1280455), (143, 582025), (155, 536965), (275, 302653), (325, 256091), (341, 244075), (403, 206525), (715, 116405), (751, 110825), (775, 107393), (1705, 48815), (2015, 41305), (3575, 23281), (3755, 22165), (4433, 18775), (8261, 10075), (8525, 9763)]