202137615

素因数分解:

$3^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{3691}}^1$

素因数の和:4919

約数の個数: 24

約数和(自身を含む): 350754768

約数和(自身を除く): 148617153

約数列:

[1, 3, 5, 9, 15, 45, 1217, 3651, 3691, 6085, 10953, 11073, 18255, 18455, 33219, 54765, 55365, 166095, 4491947, 13475841, 22459735, 40427523, 67379205, 202137615]

約数ペア:

[(1, 202137615), (3, 67379205), (5, 40427523), (9, 22459735), (15, 13475841), (45, 4491947), (1217, 166095), (3651, 55365), (3691, 54765), (6085, 33219), (10953, 18455), (11073, 18255)]