914095

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 32

約数和(自身を含む): 1411200

約数和(自身を除く): 497105

約数列:

[1, 5, 7, 13, 35, 41, 49, 65, 91, 205, 245, 287, 343, 455, 533, 637, 1435, 1715, 2009, 2665, 3185, 3731, 4459, 10045, 14063, 18655, 22295, 26117, 70315, 130585, 182819, 914095]

約数ペア:

[(1, 914095), (5, 182819), (7, 130585), (13, 70315), (35, 26117), (41, 22295), (49, 18655), (65, 14063), (91, 10045), (205, 4459), (245, 3731), (287, 3185), (343, 2665), (455, 2009), (533, 1715), (637, 1435)]