121432135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4071

約数の個数: 32

約数和(自身を含む): 173145600

約数和(自身を除く): 51713465

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 1045, 1595, 2755, 4007, 6061, 20035, 30305, 44077, 76133, 116203, 220385, 380665, 581015, 837463, 1278233, 2207857, 4187315, 6391165, 11039285, 24286427, 121432135]

約数ペア:

[(1, 121432135), (5, 24286427), (11, 11039285), (19, 6391165), (29, 4187315), (55, 2207857), (95, 1278233), (145, 837463), (209, 581015), (319, 380665), (551, 220385), (1045, 116203), (1595, 76133), (2755, 44077), (4007, 30305), (6061, 20035)]