89037945

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{86027}}^1$

素因数の和:86061

約数の個数: 24

約数和(自身を含む): 161044416

約数和(自身を除く): 72006471

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 86027, 258081, 430135, 774243, 1290405, 1978621, 3871215, 5935863, 9893105, 17807589, 29679315, 89037945]

約数ペア:

[(1, 89037945), (3, 29679315), (5, 17807589), (9, 9893105), (15, 5935863), (23, 3871215), (45, 1978621), (69, 1290405), (115, 774243), (207, 430135), (345, 258081), (1035, 86027)]