770406065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6863}}^1$

素因数の和:7049

約数の個数: 32

約数和(自身を含む): 1093188096

約数和(自身を除く): 322782031

約数列:

[1, 5, 11, 13, 55, 65, 143, 157, 715, 785, 1727, 2041, 6863, 8635, 10205, 22451, 34315, 75493, 89219, 112255, 377465, 446095, 981409, 1077491, 4907045, 5387455, 11852401, 14007383, 59262005, 70036915, 154081213, 770406065]

約数ペア:

[(1, 770406065), (5, 154081213), (11, 70036915), (13, 59262005), (55, 14007383), (65, 11852401), (143, 5387455), (157, 4907045), (715, 1077491), (785, 981409), (1727, 446095), (2041, 377465), (6863, 112255), (8635, 89219), (10205, 75493), (22451, 34315)]