53927055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1013}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 115790688

約数和(自身を除く): 61863633

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1013, 1183, 1365, 1521, 2535, 3039, 3549, 4095, 5065, 5915, 7091, 7605, 9117, 10647, 13169, 15195, 17745, 21273, 35455, 39507, 45585, 53235, 63819, 65845, 92183, 106365, 118521, 171197, 197535, 276549, 319095, 460915, 513591, 592605, 829647, 855985, 1198379, 1382745, 1540773, 2567955, 3595137, 4148235, 5991895, 7703865, 10785411, 17975685, 53927055]

約数ペア:

[(1, 53927055), (3, 17975685), (5, 10785411), (7, 7703865), (9, 5991895), (13, 4148235), (15, 3595137), (21, 2567955), (35, 1540773), (39, 1382745), (45, 1198379), (63, 855985), (65, 829647), (91, 592605), (105, 513591), (117, 460915), (169, 319095), (195, 276549), (273, 197535), (315, 171197), (455, 118521), (507, 106365), (585, 92183), (819, 65845), (845, 63819), (1013, 53235), (1183, 45585), (1365, 39507), (1521, 35455), (2535, 21273), (3039, 17745), (3549, 15195), (4095, 13169), (5065, 10647), (5915, 9117), (7091, 7605)]