17210545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 24261120

約数和(自身を除く): 7050575

約数列:

[1, 5, 11, 17, 55, 79, 85, 187, 233, 395, 869, 935, 1165, 1343, 2563, 3961, 4345, 6715, 12815, 14773, 18407, 19805, 43571, 73865, 92035, 202477, 217855, 312919, 1012385, 1564595, 3442109, 17210545]

約数ペア:

[(1, 17210545), (5, 3442109), (11, 1564595), (17, 1012385), (55, 312919), (79, 217855), (85, 202477), (187, 92035), (233, 73865), (395, 43571), (869, 19805), (935, 18407), (1165, 14773), (1343, 12815), (2563, 6715), (3961, 4345)]