156989090885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{573047}}^1$

素因数の和:573373

約数の個数: 32

約数和(自身を含む): 218345041152

約数和(自身を除く): 61355950267

約数列:

[1, 5, 11, 17, 55, 85, 187, 293, 935, 1465, 3223, 4981, 16115, 24905, 54791, 273955, 573047, 2865235, 6303517, 9741799, 31517585, 48708995, 107159789, 167902771, 535798945, 839513855, 1846930481, 2854347107, 9234652405, 14271735535, 31397818177, 156989090885]

約数ペア:

[(1, 156989090885), (5, 31397818177), (11, 14271735535), (17, 9234652405), (55, 2854347107), (85, 1846930481), (187, 839513855), (293, 535798945), (935, 167902771), (1465, 107159789), (3223, 48708995), (4981, 31517585), (16115, 9741799), (24905, 6303517), (54791, 2865235), (273955, 573047)]