201893175

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27191}}^1$

素因数の和:27221

約数の個数: 48

約数和(自身を含む): 404616960

約数和(自身を除く): 202723785

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 27191, 81573, 135955, 244719, 299101, 407865, 679775, 734157, 897303, 1223595, 1495505, 2039325, 2691909, 3670785, 4486515, 6117975, 7477525, 8075727, 13459545, 18353925, 22432575, 40378635, 67297725, 201893175]

約数ペア:

[(1, 201893175), (3, 67297725), (5, 40378635), (9, 22432575), (11, 18353925), (15, 13459545), (25, 8075727), (27, 7477525), (33, 6117975), (45, 4486515), (55, 3670785), (75, 2691909), (99, 2039325), (135, 1495505), (165, 1223595), (225, 897303), (275, 734157), (297, 679775), (495, 407865), (675, 299101), (825, 244719), (1485, 135955), (2475, 81573), (7425, 27191)]