155512121457

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1\times {\mathrm{13397}}^1$

素因数の和:15070

約数の個数: 64

約数和(自身を含む): 267037360128

約数和(自身を除く): 111525238671

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 1621, 2387, 4863, 7161, 11347, 13397, 17831, 34041, 40191, 50251, 53493, 93779, 124817, 147367, 150753, 281337, 351757, 374451, 415307, 442101, 552761, 1031569, 1055271, 1245921, 1658283, 2907149, 3094707, 3869327, 4568377, 8721447, 11607981, 13705131, 21716537, 31978639, 65149611, 95935917, 152015759, 238881907, 456047277, 673212647, 716645721, 1672173349, 2019637941, 4712488529, 5016520047, 7405339117, 14137465587, 22216017351, 51837373819, 155512121457]

約数ペア:

[(1, 155512121457), (3, 51837373819), (7, 22216017351), (11, 14137465587), (21, 7405339117), (31, 5016520047), (33, 4712488529), (77, 2019637941), (93, 1672173349), (217, 716645721), (231, 673212647), (341, 456047277), (651, 238881907), (1023, 152015759), (1621, 95935917), (2387, 65149611), (4863, 31978639), (7161, 21716537), (11347, 13705131), (13397, 11607981), (17831, 8721447), (34041, 4568377), (40191, 3869327), (50251, 3094707), (53493, 2907149), (93779, 1658283), (124817, 1245921), (147367, 1055271), (150753, 1031569), (281337, 552761), (351757, 442101), (374451, 415307)]