129292085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 175633920

約数和(自身を除く): 46341835

約数列:

[1, 5, 13, 23, 65, 115, 197, 299, 439, 985, 1495, 2195, 2561, 4531, 5707, 10097, 12805, 22655, 28535, 50485, 58903, 86483, 131261, 294515, 432415, 656305, 1124279, 1989109, 5621395, 9945545, 25858417, 129292085]

約数ペア:

[(1, 129292085), (5, 25858417), (13, 9945545), (23, 5621395), (65, 1989109), (115, 1124279), (197, 656305), (299, 432415), (439, 294515), (985, 131261), (1495, 86483), (2195, 58903), (2561, 50485), (4531, 28535), (5707, 22655), (10097, 12805)]