118869415

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4231

約数の個数: 32

約数和(自身を含む): 175633920

約数和(自身を除く): 56764505

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 215, 301, 665, 817, 1505, 4085, 4157, 5719, 20785, 28595, 29099, 78983, 145495, 178751, 394915, 552881, 893755, 1251257, 2764405, 3396269, 6256285, 16981345, 23773883, 118869415]

約数ペア:

[(1, 118869415), (5, 23773883), (7, 16981345), (19, 6256285), (35, 3396269), (43, 2764405), (95, 1251257), (133, 893755), (215, 552881), (301, 394915), (665, 178751), (817, 145495), (1505, 78983), (4085, 29099), (4157, 28595), (5719, 20785)]