2810362755

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 4734122400

約数和(自身を除く): 1923759645

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 529, 745, 1587, 2235, 2377, 2645, 3427, 7131, 7935, 10281, 11885, 17135, 35655, 51405, 54671, 78821, 164013, 236463, 273355, 354173, 394105, 820065, 1062519, 1182315, 1257433, 1770865, 3772299, 5312595, 6287165, 8145979, 18861495, 24437937, 40729895, 122189685, 187357517, 562072551, 936787585, 2810362755]

約数ペア:

[(1, 2810362755), (3, 936787585), (5, 562072551), (15, 187357517), (23, 122189685), (69, 40729895), (115, 24437937), (149, 18861495), (345, 8145979), (447, 6287165), (529, 5312595), (745, 3772299), (1587, 1770865), (2235, 1257433), (2377, 1182315), (2645, 1062519), (3427, 820065), (7131, 394105), (7935, 354173), (10281, 273355), (11885, 236463), (17135, 164013), (35655, 78821), (51405, 54671)]