155452011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11689}}^1$

素因数の和:11747

約数の個数: 32

約数和(自身を含む): 251381760

約数和(自身を除く): 95929749

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 11689, 13299, 35067, 128579, 151957, 362359, 385737, 455871, 1087077, 1671527, 3985949, 4710667, 5014581, 11957847, 14132001, 51817337, 155452011]

約数ペア:

[(1, 155452011), (3, 51817337), (11, 14132001), (13, 11957847), (31, 5014581), (33, 4710667), (39, 3985949), (93, 1671527), (143, 1087077), (341, 455871), (403, 385737), (429, 362359), (1023, 151957), (1209, 128579), (4433, 35067), (11689, 13299)]