4540085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 6435072

約数和(自身を除く): 1894987

約数列:

[1, 5, 11, 23, 37, 55, 97, 115, 185, 253, 407, 485, 851, 1067, 1265, 2035, 2231, 3589, 4255, 5335, 9361, 11155, 17945, 24541, 39479, 46805, 82547, 122705, 197395, 412735, 908017, 4540085]

約数ペア:

[(1, 4540085), (5, 908017), (11, 412735), (23, 197395), (37, 122705), (55, 82547), (97, 46805), (115, 39479), (185, 24541), (253, 17945), (407, 11155), (485, 9361), (851, 5335), (1067, 4255), (1265, 3589), (2035, 2231)]