323214745

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2659}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 465776640

約数和(自身を除く): 142561895

約数列:

[1, 5, 7, 23, 35, 115, 151, 161, 755, 805, 1057, 2659, 3473, 5285, 13295, 17365, 18613, 24311, 61157, 93065, 121555, 305785, 401509, 428099, 2007545, 2140495, 2810563, 9234707, 14052815, 46173535, 64642949, 323214745]

約数ペア:

[(1, 323214745), (5, 64642949), (7, 46173535), (23, 14052815), (35, 9234707), (115, 2810563), (151, 2140495), (161, 2007545), (755, 428099), (805, 401509), (1057, 305785), (2659, 121555), (3473, 93065), (5285, 61157), (13295, 24311), (17365, 18613)]