13435135

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 19261440

約数和(自身を除く): 5826305

約数列:

[1, 5, 7, 35, 43, 79, 113, 215, 301, 395, 553, 565, 791, 1505, 2765, 3397, 3955, 4859, 8927, 16985, 23779, 24295, 34013, 44635, 62489, 118895, 170065, 312445, 383861, 1919305, 2687027, 13435135]

約数ペア:

[(1, 13435135), (5, 2687027), (7, 1919305), (35, 383861), (43, 312445), (79, 170065), (113, 118895), (215, 62489), (301, 44635), (395, 34013), (553, 24295), (565, 23779), (791, 16985), (1505, 8927), (2765, 4859), (3397, 3955)]