15809142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 33327360

約数和(自身を除く): 17518218

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 1051, 2102, 2507, 3153, 5014, 6306, 7521, 15042, 24173, 48346, 72519, 114559, 145038, 229118, 343677, 687354, 2634857, 5269714, 7904571, 15809142]

約数ペア:

[(1, 15809142), (2, 7904571), (3, 5269714), (6, 2634857), (23, 687354), (46, 343677), (69, 229118), (109, 145038), (138, 114559), (218, 72519), (327, 48346), (654, 24173), (1051, 15042), (2102, 7521), (2507, 6306), (3153, 5014)]