11235385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 17044992

約数和(自身を除く): 5809607

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 821, 1955, 2737, 4105, 5747, 13685, 13957, 18883, 28735, 69785, 94415, 97699, 132181, 321011, 488495, 660905, 1605055, 2247077, 11235385]

約数ペア:

[(1, 11235385), (5, 2247077), (7, 1605055), (17, 660905), (23, 488495), (35, 321011), (85, 132181), (115, 97699), (119, 94415), (161, 69785), (391, 28735), (595, 18883), (805, 13957), (821, 13685), (1955, 5747), (2737, 4105)]