25162049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 28629504

約数和(自身を除く): 3467455

約数列:

[1, 11, 31, 113, 341, 653, 1243, 3503, 7183, 20243, 38533, 73789, 222673, 811679, 2287459, 25162049]

約数ペア:

[(1, 25162049), (11, 2287459), (31, 811679), (113, 222673), (341, 73789), (653, 38533), (1243, 20243), (3503, 7183)]