31327065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9041}}^1$

素因数の和:9070

約数の個数: 48

約数和(自身を含む): 67706496

約数和(自身を除く): 36379431

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 9041, 27123, 45205, 63287, 81369, 99451, 135615, 189861, 298353, 316435, 406845, 497255, 569583, 696157, 895059, 949305, 1491765, 2088471, 2847915, 3480785, 4475295, 6265413, 10442355, 31327065]

約数ペア:

[(1, 31327065), (3, 10442355), (5, 6265413), (7, 4475295), (9, 3480785), (11, 2847915), (15, 2088471), (21, 1491765), (33, 949305), (35, 895059), (45, 696157), (55, 569583), (63, 497255), (77, 406845), (99, 316435), (105, 298353), (165, 189861), (231, 135615), (315, 99451), (385, 81369), (495, 63287), (693, 45205), (1155, 27123), (3465, 9041)]