15123564

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{601}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 39443040

約数和(自身を除く): 24319476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 601, 699, 932, 1202, 1398, 1803, 2097, 2404, 2796, 3606, 4194, 5409, 6291, 7212, 8388, 10818, 12582, 16227, 21636, 25164, 32454, 64908, 140033, 280066, 420099, 560132, 840198, 1260297, 1680396, 2520594, 3780891, 5041188, 7561782, 15123564]

約数ペア:

[(1, 15123564), (2, 7561782), (3, 5041188), (4, 3780891), (6, 2520594), (9, 1680396), (12, 1260297), (18, 840198), (27, 560132), (36, 420099), (54, 280066), (108, 140033), (233, 64908), (466, 32454), (601, 25164), (699, 21636), (932, 16227), (1202, 12582), (1398, 10818), (1803, 8388), (2097, 7212), (2404, 6291), (2796, 5409), (3606, 4194)]