11279295

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5333}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 19970496

約数和(自身を除く): 8691201

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 5333, 15999, 26665, 47997, 79995, 239985, 250651, 751953, 1253255, 2255859, 3759765, 11279295]

約数ペア:

[(1, 11279295), (3, 3759765), (5, 2255859), (9, 1253255), (15, 751953), (45, 250651), (47, 239985), (141, 79995), (235, 47997), (423, 26665), (705, 15999), (2115, 5333)]