156719937495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6317}}^1\times {\mathrm{13669}}^1$

素因数の和:20016

約数の個数: 48

約数和(自身を含む): 275683655520

約数和(自身を除く): 118963718025

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 6317, 13669, 18951, 31585, 41007, 68345, 69487, 94755, 150359, 205035, 208461, 347435, 451077, 751795, 764357, 1042305, 1653949, 2255385, 2293071, 3821785, 4961847, 8269745, 11465355, 24809235, 86347073, 259041219, 431735365, 949817803, 1295206095, 2849453409, 4749089015, 10447995833, 14247267045, 31343987499, 52239979165, 156719937495]

約数ペア:

[(1, 156719937495), (3, 52239979165), (5, 31343987499), (11, 14247267045), (15, 10447995833), (33, 4749089015), (55, 2849453409), (121, 1295206095), (165, 949817803), (363, 431735365), (605, 259041219), (1815, 86347073), (6317, 24809235), (13669, 11465355), (18951, 8269745), (31585, 4961847), (41007, 3821785), (68345, 2293071), (69487, 2255385), (94755, 1653949), (150359, 1042305), (205035, 764357), (208461, 751795), (347435, 451077)]