138839013615

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8353}}^1\times {\mathrm{15607}}^1$

素因数の和:24039

約数の個数: 32

約数和(自身を含む): 225312592896

約数和(自身を除く): 86473579281

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 8353, 15607, 25059, 41765, 46821, 78035, 125295, 234105, 593063, 1108097, 1779189, 2965315, 3324291, 5540485, 8895945, 16621455, 130365271, 391095813, 651826355, 1955479065, 9255934241, 27767802723, 46279671205, 138839013615]

約数ペア:

[(1, 138839013615), (3, 46279671205), (5, 27767802723), (15, 9255934241), (71, 1955479065), (213, 651826355), (355, 391095813), (1065, 130365271), (8353, 16621455), (15607, 8895945), (25059, 5540485), (41765, 3324291), (46821, 2965315), (78035, 1779189), (125295, 1108097), (234105, 593063)]