15033789

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 23823360

約数和(自身を除く): 8789571

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 563, 621, 989, 1161, 1689, 2967, 5067, 8901, 12949, 15201, 24209, 26703, 38847, 72627, 116541, 217881, 349623, 556807, 653643, 1670421, 5011263, 15033789]

約数ペア:

[(1, 15033789), (3, 5011263), (9, 1670421), (23, 653643), (27, 556807), (43, 349623), (69, 217881), (129, 116541), (207, 72627), (387, 38847), (563, 26703), (621, 24209), (989, 15201), (1161, 12949), (1689, 8901), (2967, 5067)]