2871303555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{7699}}^1$

素因数の和:7800

約数の個数: 48

約数和(自身を含む): 4905331200

約数和(自身を除く): 2034027645

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 529, 705, 1081, 1587, 2645, 3243, 5405, 7699, 7935, 16215, 23097, 24863, 38495, 74589, 115485, 124315, 177077, 361853, 372945, 531231, 885385, 1085559, 1809265, 2656155, 4072771, 5427795, 8322619, 12218313, 20363855, 24967857, 41613095, 61091565, 124839285, 191420237, 574260711, 957101185, 2871303555]

約数ペア:

[(1, 2871303555), (3, 957101185), (5, 574260711), (15, 191420237), (23, 124839285), (47, 61091565), (69, 41613095), (115, 24967857), (141, 20363855), (235, 12218313), (345, 8322619), (529, 5427795), (705, 4072771), (1081, 2656155), (1587, 1809265), (2645, 1085559), (3243, 885385), (5405, 531231), (7699, 372945), (7935, 361853), (16215, 177077), (23097, 124315), (24863, 115485), (38495, 74589)]