27329675

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 34953120

約数和(自身を除く): 7623445

約数列:

[1, 5, 25, 71, 89, 173, 355, 445, 865, 1775, 2225, 4325, 6319, 12283, 15397, 31595, 61415, 76985, 157975, 307075, 384925, 1093187, 5465935, 27329675]

約数ペア:

[(1, 27329675), (5, 5465935), (25, 1093187), (71, 384925), (89, 307075), (173, 157975), (355, 76985), (445, 61415), (865, 31595), (1775, 15397), (2225, 12283), (4325, 6319)]