9040955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 14128128

約数和(自身を除く): 5087173

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1021, 1265, 1771, 5105, 7147, 8855, 11231, 23483, 35735, 56155, 78617, 117415, 164381, 258313, 393085, 821905, 1291565, 1808191, 9040955]

約数ペア:

[(1, 9040955), (5, 1808191), (7, 1291565), (11, 821905), (23, 393085), (35, 258313), (55, 164381), (77, 117415), (115, 78617), (161, 56155), (253, 35735), (385, 23483), (805, 11231), (1021, 8855), (1265, 7147), (1771, 5105)]