84062745

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2567

約数の個数: 64

約数和(自身を含む): 169478400

約数和(自身を除く): 85415655

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 855, 1235, 1755, 2223, 2521, 2565, 3705, 6669, 7563, 11115, 12605, 22689, 32773, 33345, 37815, 47899, 68067, 98319, 113445, 143697, 163865, 239495, 294957, 340335, 431091, 491595, 622687, 718485, 884871, 1293273, 1474785, 1868061, 2155455, 3113435, 4424355, 5604183, 6466365, 9340305, 16812549, 28020915, 84062745]

約数ペア:

[(1, 84062745), (3, 28020915), (5, 16812549), (9, 9340305), (13, 6466365), (15, 5604183), (19, 4424355), (27, 3113435), (39, 2155455), (45, 1868061), (57, 1474785), (65, 1293273), (95, 884871), (117, 718485), (135, 622687), (171, 491595), (195, 431091), (247, 340335), (285, 294957), (351, 239495), (513, 163865), (585, 143697), (741, 113445), (855, 98319), (1235, 68067), (1755, 47899), (2223, 37815), (2521, 33345), (2565, 32773), (3705, 22689), (6669, 12605), (7563, 11115)]