1913307045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{338339}}^1$

素因数の和:338389

約数の個数: 32

約数和(自身を含む): 3410467200

約数和(自身を除く): 1497160155

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 338339, 1015017, 1691695, 4398407, 5075085, 9811831, 13195221, 21992035, 29435493, 49059155, 65976105, 127553803, 147177465, 382661409, 637769015, 1913307045]

約数ペア:

[(1, 1913307045), (3, 637769015), (5, 382661409), (13, 147177465), (15, 127553803), (29, 65976105), (39, 49059155), (65, 29435493), (87, 21992035), (145, 13195221), (195, 9811831), (377, 5075085), (435, 4398407), (1131, 1691695), (1885, 1015017), (5655, 338339)]