78781402755

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5488081}}^1$

素因数の和:5488132

約数の個数: 48

約数和(自身を含む): 154105342560

約数和(自身を除く): 75323939805

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 14355, 5488081, 16464243, 27440405, 49392729, 60368891, 82321215, 159154349, 181106673, 246963645, 301844455, 477463047, 543320019, 795771745, 905533365, 1432389141, 1750697839, 2387315235, 2716600095, 5252093517, 7161945705, 8753489195, 15756280551, 26260467585, 78781402755]

約数ペア:

[(1, 78781402755), (3, 26260467585), (5, 15756280551), (9, 8753489195), (11, 7161945705), (15, 5252093517), (29, 2716600095), (33, 2387315235), (45, 1750697839), (55, 1432389141), (87, 905533365), (99, 795771745), (145, 543320019), (165, 477463047), (261, 301844455), (319, 246963645), (435, 181106673), (495, 159154349), (957, 82321215), (1305, 60368891), (1595, 49392729), (2871, 27440405), (4785, 16464243), (14355, 5488081)]