121566105

素因数分解:

$3^2\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{1931}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 210974400

約数和(自身を除く): 89408295

約数列:

[1, 3, 5, 9, 15, 45, 1399, 1931, 4197, 5793, 6995, 9655, 12591, 17379, 20985, 28965, 62955, 86895, 2701469, 8104407, 13507345, 24313221, 40522035, 121566105]

約数ペア:

[(1, 121566105), (3, 40522035), (5, 24313221), (9, 13507345), (15, 8104407), (45, 2701469), (1399, 86895), (1931, 62955), (4197, 28965), (5793, 20985), (6995, 17379), (9655, 12591)]