13797575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 18855936

約数和(自身を除く): 5058361

約数列:

[1, 5, 11, 25, 55, 131, 275, 383, 655, 1441, 1915, 3275, 4213, 7205, 9575, 21065, 36025, 50173, 105325, 250865, 551903, 1254325, 2759515, 13797575]

約数ペア:

[(1, 13797575), (5, 2759515), (11, 1254325), (25, 551903), (55, 250865), (131, 105325), (275, 50173), (383, 36025), (655, 21065), (1441, 9575), (1915, 7205), (3275, 4213)]