11381205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 9354795

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 2999, 3795, 8997, 14995, 32989, 44985, 68977, 98967, 164945, 206931, 344885, 494835, 758747, 1034655, 2276241, 3793735, 11381205]

約数ペア:

[(1, 11381205), (3, 3793735), (5, 2276241), (11, 1034655), (15, 758747), (23, 494835), (33, 344885), (55, 206931), (69, 164945), (115, 98967), (165, 68977), (253, 44985), (345, 32989), (759, 14995), (1265, 8997), (2999, 3795)]