15690582609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{27733}}^1$

素因数の和:28001

約数の個数: 32

約数和(自身を含む): 22923815040

約数和(自身を除く): 7233232431

約数列:

[1, 3, 13, 39, 89, 163, 267, 489, 1157, 2119, 3471, 6357, 14507, 27733, 43521, 83199, 188591, 360529, 565773, 1081587, 2468237, 4520479, 7404711, 13561437, 32087081, 58766227, 96261243, 176298681, 402322631, 1206967893, 5230194203, 15690582609]

約数ペア:

[(1, 15690582609), (3, 5230194203), (13, 1206967893), (39, 402322631), (89, 176298681), (163, 96261243), (267, 58766227), (489, 32087081), (1157, 13561437), (2119, 7404711), (3471, 4520479), (6357, 2468237), (14507, 1081587), (27733, 565773), (43521, 360529), (83199, 188591)]