54811295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 88473600

約数和(自身を除く): 33662305

約数列:

[1, 5, 7, 11, 19, 35, 55, 59, 77, 95, 127, 133, 209, 295, 385, 413, 635, 649, 665, 889, 1045, 1121, 1397, 1463, 2065, 2413, 3245, 4445, 4543, 5605, 6985, 7315, 7493, 7847, 9779, 12065, 12331, 16891, 22715, 26543, 37465, 39235, 48895, 52451, 61655, 82423, 84455, 86317, 132715, 142367, 185801, 262255, 412115, 431585, 576961, 711835, 929005, 996569, 1566037, 2884805, 4982845, 7830185, 10962259, 54811295]

約数ペア:

[(1, 54811295), (5, 10962259), (7, 7830185), (11, 4982845), (19, 2884805), (35, 1566037), (55, 996569), (59, 929005), (77, 711835), (95, 576961), (127, 431585), (133, 412115), (209, 262255), (295, 185801), (385, 142367), (413, 132715), (635, 86317), (649, 84455), (665, 82423), (889, 61655), (1045, 52451), (1121, 48895), (1397, 39235), (1463, 37465), (2065, 26543), (2413, 22715), (3245, 16891), (4445, 12331), (4543, 12065), (5605, 9779), (6985, 7847), (7315, 7493)]