53975295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1957

約数の個数: 64

約数和(自身を含む): 110246400

約数和(自身を除く): 56271105

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 1045, 1485, 1881, 1913, 2565, 3135, 5643, 5739, 9405, 9565, 17217, 21043, 28215, 28695, 36347, 51651, 63129, 86085, 105215, 109041, 181735, 189387, 258255, 315645, 327123, 399817, 545205, 568161, 946935, 981369, 1199451, 1635615, 1999085, 2840805, 3598353, 4906845, 5997255, 10795059, 17991765, 53975295]

約数ペア:

[(1, 53975295), (3, 17991765), (5, 10795059), (9, 5997255), (11, 4906845), (15, 3598353), (19, 2840805), (27, 1999085), (33, 1635615), (45, 1199451), (55, 981369), (57, 946935), (95, 568161), (99, 545205), (135, 399817), (165, 327123), (171, 315645), (209, 258255), (285, 189387), (297, 181735), (495, 109041), (513, 105215), (627, 86085), (855, 63129), (1045, 51651), (1485, 36347), (1881, 28695), (1913, 28215), (2565, 21043), (3135, 17217), (5643, 9565), (5739, 9405)]