11919255

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5333}}^1$

素因数の和:5490

約数の個数: 16

約数和(自身を含む): 19202400

約数和(自身を除く): 7283145

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 5333, 15999, 26665, 79995, 794617, 2383851, 3973085, 11919255]

約数ペア:

[(1, 11919255), (3, 3973085), (5, 2383851), (15, 794617), (149, 79995), (447, 26665), (745, 15999), (2235, 5333)]