19074315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 34009920

約数和(自身を除く): 14935605

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 3373, 5655, 10119, 16865, 43849, 50595, 97817, 131547, 219245, 293451, 489085, 657735, 1271621, 1467255, 3814863, 6358105, 19074315]

約数ペア:

[(1, 19074315), (3, 6358105), (5, 3814863), (13, 1467255), (15, 1271621), (29, 657735), (39, 489085), (65, 293451), (87, 219245), (145, 131547), (195, 97817), (377, 50595), (435, 43849), (1131, 16865), (1885, 10119), (3373, 5655)]