68094915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3583}}^1$

素因数の和:3779

約数の個数: 32

約数和(自身を含む): 125239296

約数和(自身を除く): 57144381

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 905, 1267, 2715, 3583, 3801, 6335, 10749, 17915, 19005, 25081, 53745, 75243, 125405, 376215, 648523, 1945569, 3242615, 4539661, 9727845, 13618983, 22698305, 68094915]

約数ペア:

[(1, 68094915), (3, 22698305), (5, 13618983), (7, 9727845), (15, 4539661), (21, 3242615), (35, 1945569), (105, 648523), (181, 376215), (543, 125405), (905, 75243), (1267, 53745), (2715, 25081), (3583, 19005), (3801, 17915), (6335, 10749)]