29731995

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 53352000

約数和(自身を除く): 23620005

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 1949, 3051, 5085, 5847, 9745, 15255, 17541, 29235, 52623, 87705, 220237, 263115, 660711, 1101185, 1982133, 3303555, 5946399, 9910665, 29731995]

約数ペア:

[(1, 29731995), (3, 9910665), (5, 5946399), (9, 3303555), (15, 1982133), (27, 1101185), (45, 660711), (113, 263115), (135, 220237), (339, 87705), (565, 52623), (1017, 29235), (1695, 17541), (1949, 15255), (3051, 9745), (5085, 5847)]