45330815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 13974145

約数列:

[1, 5, 23, 43, 89, 103, 115, 215, 445, 515, 989, 2047, 2369, 3827, 4429, 4945, 9167, 10235, 11845, 19135, 22145, 45835, 88021, 101867, 210841, 394181, 440105, 509335, 1054205, 1970905, 9066163, 45330815]

約数ペア:

[(1, 45330815), (5, 9066163), (23, 1970905), (43, 1054205), (89, 509335), (103, 440105), (115, 394181), (215, 210841), (445, 101867), (515, 88021), (989, 45835), (2047, 22145), (2369, 19135), (3827, 11845), (4429, 10235), (4945, 9167)]