11725563025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1931}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 16144966656

約数和(自身を除く): 4419403631

約数列:

[1, 5, 11, 25, 55, 71, 275, 311, 355, 781, 1555, 1775, 1931, 3421, 3905, 7775, 9655, 17105, 19525, 21241, 22081, 48275, 85525, 106205, 110405, 137101, 242891, 531025, 552025, 600541, 685505, 1214455, 1508111, 3002705, 3427525, 6072275, 6605951, 7540555, 15013525, 33029755, 37702775, 42638411, 165148775, 213192055, 469022521, 1065960275, 2345112605, 11725563025]

約数ペア:

[(1, 11725563025), (5, 2345112605), (11, 1065960275), (25, 469022521), (55, 213192055), (71, 165148775), (275, 42638411), (311, 37702775), (355, 33029755), (781, 15013525), (1555, 7540555), (1775, 6605951), (1931, 6072275), (3421, 3427525), (3905, 3002705), (7775, 1508111), (9655, 1214455), (17105, 685505), (19525, 600541), (21241, 552025), (22081, 531025), (48275, 242891), (85525, 137101), (106205, 110405)]