2012667075

素因数分解:

$3^3\times 5^2\times {\mathrm{823}}^1\times {\mathrm{3623}}^1$

素因数の和:4465

約数の個数: 48

約数和(自身を含む): 3702858240

約数和(自身を除く): 1690191165

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 823, 2469, 3623, 4115, 7407, 10869, 12345, 18115, 20575, 22221, 32607, 37035, 54345, 61725, 90575, 97821, 111105, 163035, 185175, 271725, 489105, 555525, 815175, 2445525, 2981729, 8945187, 14908645, 26835561, 44725935, 74543225, 80506683, 134177805, 223629675, 402533415, 670889025, 2012667075]

約数ペア:

[(1, 2012667075), (3, 670889025), (5, 402533415), (9, 223629675), (15, 134177805), (25, 80506683), (27, 74543225), (45, 44725935), (75, 26835561), (135, 14908645), (225, 8945187), (675, 2981729), (823, 2445525), (2469, 815175), (3623, 555525), (4115, 489105), (7407, 271725), (10869, 185175), (12345, 163035), (18115, 111105), (20575, 97821), (22221, 90575), (32607, 61725), (37035, 54345)]