16814105

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 27184896

約数和(自身を除く): 10370791

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 85, 119, 187, 245, 367, 385, 539, 595, 833, 935, 1309, 1835, 2569, 2695, 4037, 4165, 6239, 6545, 9163, 12845, 17983, 20185, 28259, 31195, 43673, 45815, 68629, 89915, 141295, 197813, 218365, 305711, 343145, 480403, 989065, 1528555, 2402015, 3362821, 16814105]

約数ペア:

[(1, 16814105), (5, 3362821), (7, 2402015), (11, 1528555), (17, 989065), (35, 480403), (49, 343145), (55, 305711), (77, 218365), (85, 197813), (119, 141295), (187, 89915), (245, 68629), (367, 45815), (385, 43673), (539, 31195), (595, 28259), (833, 20185), (935, 17983), (1309, 12845), (1835, 9163), (2569, 6545), (2695, 6239), (4037, 4165)]