1914575145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2341}}^1\times {\mathrm{7789}}^1$

素因数の和:10145

約数の個数: 32

約数和(自身を含む): 3502882560

約数和(自身を除く): 1588307415

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2341, 7023, 7789, 11705, 16387, 23367, 35115, 38945, 49161, 54523, 81935, 116835, 163569, 245805, 272615, 817845, 18234049, 54702147, 91170245, 127638343, 273510735, 382915029, 638191715, 1914575145]

約数ペア:

[(1, 1914575145), (3, 638191715), (5, 382915029), (7, 273510735), (15, 127638343), (21, 91170245), (35, 54702147), (105, 18234049), (2341, 817845), (7023, 272615), (7789, 245805), (11705, 163569), (16387, 116835), (23367, 81935), (35115, 54523), (38945, 49161)]