14991145

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 19777176

約数和(自身を除く): 4786031

約数列:

[1, 5, 13, 65, 113, 157, 169, 565, 785, 845, 1469, 2041, 7345, 10205, 17741, 19097, 26533, 88705, 95485, 132665, 230633, 1153165, 2998229, 14991145]

約数ペア:

[(1, 14991145), (5, 2998229), (13, 1153165), (65, 230633), (113, 132665), (157, 95485), (169, 88705), (565, 26533), (785, 19097), (845, 17741), (1469, 10205), (2041, 7345)]