13773575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 18213120

約数和(自身を除く): 4439545

約数列:

[1, 5, 19, 25, 95, 107, 271, 475, 535, 1355, 2033, 2675, 5149, 6775, 10165, 25745, 28997, 50825, 128725, 144985, 550943, 724925, 2754715, 13773575]

約数ペア:

[(1, 13773575), (5, 2754715), (19, 724925), (25, 550943), (95, 144985), (107, 128725), (271, 50825), (475, 28997), (535, 25745), (1355, 10165), (2033, 6775), (2675, 5149)]