57194715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 97445376

約数和(自身を除く): 40250661

約数列:

[1, 3, 5, 15, 17, 51, 85, 211, 255, 633, 1055, 1063, 3165, 3189, 3587, 5315, 10761, 15945, 17935, 18071, 53805, 54213, 90355, 224293, 271065, 672879, 1121465, 3364395, 3812981, 11438943, 19064905, 57194715]

約数ペア:

[(1, 57194715), (3, 19064905), (5, 11438943), (15, 3812981), (17, 3364395), (51, 1121465), (85, 672879), (211, 271065), (255, 224293), (633, 90355), (1055, 54213), (1063, 53805), (3165, 18071), (3189, 17935), (3587, 15945), (5315, 10761)]