27477250

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 51891840

約数和(自身を除く): 24414590

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 655, 839, 1310, 1678, 3275, 4195, 6550, 8390, 16375, 20975, 32750, 41950, 104875, 109909, 209750, 219818, 549545, 1099090, 2747725, 5495450, 13738625, 27477250]

約数ペア:

[(1, 27477250), (2, 13738625), (5, 5495450), (10, 2747725), (25, 1099090), (50, 549545), (125, 219818), (131, 209750), (250, 109909), (262, 104875), (655, 41950), (839, 32750), (1310, 20975), (1678, 16375), (3275, 8390), (4195, 6550)]