29512215

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 23710185

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3079, 3195, 9237, 9585, 15395, 27711, 46185, 83133, 138555, 218609, 415665, 655827, 1093045, 1967481, 3279135, 5902443, 9837405, 29512215]

約数ペア:

[(1, 29512215), (3, 9837405), (5, 5902443), (9, 3279135), (15, 1967481), (27, 1093045), (45, 655827), (71, 415665), (135, 218609), (213, 138555), (355, 83133), (639, 46185), (1065, 27711), (1917, 15395), (3079, 9585), (3195, 9237)]