156749920085

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{759797}}^1$

素因数の和:759866

約数の個数: 32

約数和(自身を含む): 213570100224

約数和(自身を除く): 56820180139

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1331, 1705, 3751, 6655, 18755, 41261, 206305, 759797, 3798985, 8357767, 23553707, 41788835, 91935437, 117768535, 259090777, 459677185, 1011289807, 1295453885, 2849998547, 5056449035, 14249992735, 31349984017, 156749920085]

約数ペア:

[(1, 156749920085), (5, 31349984017), (11, 14249992735), (31, 5056449035), (55, 2849998547), (121, 1295453885), (155, 1011289807), (341, 459677185), (605, 259090777), (1331, 117768535), (1705, 91935437), (3751, 41788835), (6655, 23553707), (18755, 8357767), (41261, 3798985), (206305, 759797)]