77080705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 106251264

約数和(自身を除く): 29170559

約数列:

[1, 5, 13, 23, 47, 65, 115, 235, 299, 611, 1081, 1097, 1495, 3055, 5405, 5485, 14053, 14261, 25231, 51559, 70265, 71305, 126155, 257795, 328003, 670267, 1185857, 1640015, 3351335, 5929285, 15416141, 77080705]

約数ペア:

[(1, 77080705), (5, 15416141), (13, 5929285), (23, 3351335), (47, 1640015), (65, 1185857), (115, 670267), (235, 328003), (299, 257795), (611, 126155), (1081, 71305), (1097, 70265), (1495, 51559), (3055, 25231), (5405, 14261), (5485, 14053)]